﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xsi:schemaLocation="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2010v3.4">
  <ReturnHeader binaryAttachmentCount="0">
    <Timestamp>2011-11-11T11:45:53-06:00</Timestamp>
    <TaxPeriodEndDate>2010-12-31</TaxPeriodEndDate>
    <PreparerFirm>
      <PreparerFirmBusinessName>
        <BusinessNameLine1>EISNERAMPER LLP</BusinessNameLine1>
      </PreparerFirmBusinessName>
      <PreparerFirmUSAddress>
        <AddressLine1>750 THIRD AVENUE</AddressLine1>
        <City>NEW YORK</City>
        <State>NY</State>
        <ZIPCode>100172703</ZIPCode>
      </PreparerFirmUSAddress>
    </PreparerFirm>
    <ReturnType>990</ReturnType>
    <TaxPeriodBeginDate>2010-01-01</TaxPeriodBeginDate>
    <Filer>
      <EIN>141457573</EIN>
      <Name>
        <BusinessNameLine1>Storm King Art Center</BusinessNameLine1>
      </Name>
      <NameControl>STOR</NameControl>
      <Phone>8455343115</Phone>
      <USAddress>
        <AddressLine1>PO Box 280</AddressLine1>
        <AddressLine2>Old Pleasant Hill Road</AddressLine2>
        <City>MOUNTAINVILLE</City>
        <State>NY</State>
        <ZIPCode>10953</ZIPCode>
      </USAddress>
    </Filer>
    <Officer>
      <Name>DWAYNE JARVIS</Name>
      <Title>ASSISTANT TREASURER</Title>
      <DateSigned>2011-11-10</DateSigned>
    </Officer>
    <Preparer>
      <Name>JULIE FLOCH</Name>
      <Phone>2729498700</Phone>
    </Preparer>
    <TaxYear>2010</TaxYear>
    <BuildTS>2016-03-07 17:11:31Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCount="8">
    <IRS990 documentId="IRS990" referenceDocumentId="IRS990ScheduleO">
      <NameOfPrincipalOfficerPerson>JOHN P STERN</NameOfPrincipalOfficerPerson>
      <AddressPrincipalOfficerUS>
        <AddressLine1>PO BOX</AddressLine1>
        <City>MOUNTAINVILLE</City>
        <State>NY</State>
        <ZIPCode>10953</ZIPCode>
      </AddressPrincipalOfficerUS>
      <GrossReceipts>6807248</GrossReceipts>
      <GroupReturnForAffiliates>false</GroupReturnForAffiliates>
      <Organization501c3>X</Organization501c3>
      <WebSite>STORMKING.ORG</WebSite>
      <TypeOfOrganizationCorporation>X</TypeOfOrganizationCorporation>
      <YearFormation>1960</YearFormation>
      <StateLegalDomicile>NY</StateLegalDomicile>
      <ActivityOrMissionDescription>TO PROVIDE EDUCATIONAL PROGRAMS, TO PRESERVE AND ENHANCE ITS COLLECTIONS, TO PROMOTE LAND CONSERVATION, TO CONTRIBUTE TO THE CULTURAL LIFE AND PROSPERITY OF OUR COMMUNITY.</ActivityOrMissionDescription>
      <NbrVotingMembersGoverningBody>16</NbrVotingMembersGoverningBody>
      <NbrIndependentVotingMembers>14</NbrIndependentVotingMembers>
      <TotalNbrEmployees>44</TotalNbrEmployees>
      <TotalNbrVolunteers>38</TotalNbrVolunteers>
      <TotalGrossUBI>0</TotalGrossUBI>
      <NetUnrelatedBusinessTxblIncome>-3942</NetUnrelatedBusinessTxblIncome>
      <ContributionsGrantsPriorYear>1776786</ContributionsGrantsPriorYear>
      <ContributionsGrantsCurrentYear>2673931</ContributionsGrantsCurrentYear>
      <ProgramServiceRevenuePriorYear>588125</ProgramServiceRevenuePriorYear>
      <ProgramServiceRevenueCY>713127</ProgramServiceRevenueCY>
      <InvestmentIncomePriorYear>1523308</InvestmentIncomePriorYear>
      <InvestmentIncomeCurrentYear>1496995</InvestmentIncomeCurrentYear>
      <OtherRevenuePriorYear>6104</OtherRevenuePriorYear>
      <OtherRevenueCurrentYear>115750</OtherRevenueCurrentYear>
      <TotalRevenuePriorYear>3894323</TotalRevenuePriorYear>
      <TotalRevenueCurrentYear>4999803</TotalRevenueCurrentYear>
      <GrantsAndSimilarAmntsPriorYear>0</GrantsAndSimilarAmntsPriorYear>
      <GrantsAndSimilarAmntsCY>0</GrantsAndSimilarAmntsCY>
      <BenefitsPaidToMembersPriorYear>0</BenefitsPaidToMembersPriorYear>
      <BenefitsPaidToMembersCY>0</BenefitsPaidToMembersCY>
      <SalariesEtcPriorYear>1201838</SalariesEtcPriorYear>
      <SalariesEtcCurrentYear>1529446</SalariesEtcCurrentYear>
      <TotalProfFundrsngExpPriorYear>0</TotalProfFundrsngExpPriorYear>
      <TotalProfFundrsngExpCY>0</TotalProfFundrsngExpCY>
      <TotalFundrsngExpCurrentYear>487045</TotalFundrsngExpCurrentYear>
      <OtherExpensePriorYear>2692274</OtherExpensePriorYear>
      <OtherExpensesCurrentYear>4133620</OtherExpensesCurrentYear>
      <TotalExpensesPriorYear>3894112</TotalExpensesPriorYear>
      <TotalExpensesCurrentYear>5663066</TotalExpensesCurrentYear>
      <RevenuesLessExpensesPriorYear>211</RevenuesLessExpensesPriorYear>
      <RevenuesLessExpensesCY>-663263</RevenuesLessExpensesCY>
      <TotalAssetsBOY>37178806</TotalAssetsBOY>
      <TotalAssetsEOY>37377231</TotalAssetsEOY>
      <TotalLiabilitiesBOY>211797</TotalLiabilitiesBOY>
      <TotalLiabilitiesEOY>202214</TotalLiabilitiesEOY>
      <NetAssetsOrFundBalancesBOY>36967009</NetAssetsOrFundBalancesBOY>
      <NetAssetsOrFundBalancesEOY>37175017</NetAssetsOrFundBalancesEOY>
      <InfoInScheduleOPartIII>X</InfoInScheduleOPartIII>
      <MissionDescription>PROGRAMMING AT THE STORM KING ART CENTER DERIVES FROM THE MUSEUM'S MISSION STATEMENT: "TO PRESERVE AND ENHANCE ITS COLLECTIONS AND PROGRAMS, BY AN EMPHASIS ON ACQUIRING AND EXHIBITING THE HIGHEST QUALITY WORKS OF ART, DISPLAYING THOSE WORKS AND CONSERVING THEM IN THE FINEST MANNER POSSIBLE....TO PROVIDE FORMAL EDUCATIONAL PROGRAMS AND TO CONDUCT, FOSTER AND PUBLISH FUNDAMENTAL RESEARCH IN THE FIELD OF MODERN AND CONTEMPORARY ART, WITH SPECIAL ATTENTION TO THE WORKS OF ARTISTS EXECUTING LARGE SCALE SCULPTURE OF THE KIND ON WHICH THE ART CENTER HAS FOCUSED. TO ACT AS A WISE STEWARD OF THE EXCEPTIONAL LANDS IT OWNS AND TO PRESERVE THE BEAUTY OF THE LANDSCAPE,...AND TO CONTRIBUTE IN ITS CAPACITY AS AN INTERNATIONAL ATTRACTION, TO THE CULTURAL LIFE AND PROSPERITY OF OUR REGION." PERSONS VISITING THE MUSEUM: 76,332</MissionDescription>
      <SignificantNewProgramServices>false</SignificantNewProgramServices>
      <SignificantChange>false</SignificantChange>
      <Expense>4165503</Expense>
      <Revenue>713127</Revenue>
      <Description>EXHIBITION: The Museum is dedicated to putting its collections on view in Mountainville NY and by loan elsewhere, as well as borrowing works of art for exhibition. The highest standards of scholorship, maintenance, installation, and interaction with the public all contribute to this critical exhibiting role.</Description>
      <Activity2>
        <Expense>150065</Expense>
        <Description>COLLECTION CONSERVATION: Storm King Art Center's principal duty is to keep its collections intact for future generations and to pass these on in optimum condition. To carry out this responsibility the Storm King Art Center strives to maintain effective programs of security, building maintenance, environmental control, and conservation.</Description>
      </Activity2>
      <TotalProgramServiceExpense>4315568</TotalProgramServiceExpense>
      <DescribedIn501C3 referenceDocumentId="IRS990ScheduleA">true</DescribedIn501C3>
      <ScheduleBRequired referenceDocumentId="IRS990ScheduleB">true</ScheduleBRequired>
      <PoliticalActivities>false</PoliticalActivities>
      <LobbyingActivities>false</LobbyingActivities>
      <DonorAdvisedFunds referenceDocumentId="IRS990ScheduleD">false</DonorAdvisedFunds>
      <ConservationEasements referenceDocumentId="IRS990ScheduleD">true</ConservationEasements>
      <CollectionsOfArt referenceDocumentId="IRS990ScheduleD">true</CollectionsOfArt>
      <CreditCounseling referenceDocumentId="IRS990ScheduleD">false</CreditCounseling>
      <TermOrPermanentEndowments referenceDocumentId="IRS990ScheduleD">false</TermOrPermanentEndowments>
      <ReportLandBldgEquip referenceDocumentId="IRS990ScheduleD">true</ReportLandBldgEquip>
      <ReportInvestOthSecurities referenceDocumentId="IRS990ScheduleD">true</ReportInvestOthSecurities>
      <ReportProgRelInvest referenceDocumentId="IRS990ScheduleD">false</ReportProgRelInvest>
      <ReportOtherAssets referenceDocumentId="IRS990ScheduleD">false</ReportOtherAssets>
      <ReportOtherLiabilities referenceDocumentId="IRS990ScheduleD">false</ReportOtherLiabilities>
      <ReportFin48Footnote referenceDocumentId="IRS990ScheduleD">true</ReportFin48Footnote>
      <IndependentAuditFinancialStmt referenceDocumentId="IRS990ScheduleD">true</IndependentAuditFinancialStmt>
      <ConsolidatedAuditFinancialStmt referenceDocumentId="IRS990ScheduleD">false</ConsolidatedAuditFinancialStmt>
      <School>false</School>
      <ForeignOffice>false</ForeignOffice>
      <ForeignActivities>false</ForeignActivities>
      <MoreThan5000KToOrganizations>false</MoreThan5000KToOrganizations>
      <MoreThan5000KToIndividuals>false</MoreThan5000KToIndividuals>
      <ProfessionalFundraising referenceDocumentId="IRS990ScheduleG">false</ProfessionalFundraising>
      <FundraisingActivities referenceDocumentId="IRS990ScheduleG">true</FundraisingActivities>
      <Gaming referenceDocumentId="IRS990ScheduleG">false</Gaming>
      <Hospital>false</Hospital>
      <GrantsToOrganizations>false</GrantsToOrganizations>
      <GrantsToIndividuals>false</GrantsToIndividuals>
      <ScheduleJRequired referenceDocumentId="IRS990ScheduleJ">true</ScheduleJRequired>
      <TaxExemptBonds>false</TaxExemptBonds>
      <ExcessBenefitTransaction>false</ExcessBenefitTransaction>
      <PriorExcessBenefitTransaction>false</PriorExcessBenefitTransaction>
      <LoanToOfficerOrDQP>false</LoanToOfficerOrDQP>
      <GrantToRelatedPerson>false</GrantToRelatedPerson>
      <BsnssRltnshpWithOrganization>false</BsnssRltnshpWithOrganization>
      <BsnssRltnshpThruFamilyMember>false</BsnssRltnshpThruFamilyMember>
      <OfficerEntityWithBsnssRltnshp>false</OfficerEntityWithBsnssRltnshp>
      <DeductibleNonCashContributions referenceDocumentId="IRS990ScheduleM">true</DeductibleNonCashContributions>
      <DeductibleContributionsOfArt referenceDocumentId="IRS990ScheduleM">true</DeductibleContributionsOfArt>
      <Terminated>false</Terminated>
      <PartialLiquidation>false</PartialLiquidation>
      <DisregardedEntity>false</DisregardedEntity>
      <RelatedEntity>false</RelatedEntity>
      <RelatedOrgControlledEntity>false</RelatedOrgControlledEntity>
      <TransactionRelatedEntity>false</TransactionRelatedEntity>
      <TransfersToExemptNonChrtblOrg>false</TransfersToExemptNonChrtblOrg>
      <ActivitiesConductedPartnership>false</ActivitiesConductedPartnership>
      <ScheduleORequired>true</ScheduleORequired>
      <NumberFormsTransmittedWith1096>19</NumberFormsTransmittedWith1096>
      <NumberW2GIncluded>0</NumberW2GIncluded>
      <ComplianceWithBackupWitholding>true</ComplianceWithBackupWitholding>
      <NumberOfEmployees>44</NumberOfEmployees>
      <EmploymentTaxReturnsFiled>true</EmploymentTaxReturnsFiled>
      <UnrelatedBusinessIncome>true</UnrelatedBusinessIncome>
      <Form990-TFiled>true</Form990-TFiled>
      <ForeignFinancialAccount>true</ForeignFinancialAccount>
      <NameOfForeignCountry>BD</NameOfForeignCountry>
      <ProhibitedTaxShelterTrans>false</ProhibitedTaxShelterTrans>
      <TaxablePartyNotification>false</TaxablePartyNotification>
      <NonDeductibleContributions>false</NonDeductibleContributions>
      <QuidProQuoContributions>true</QuidProQuoContributions>
      <QuidProQuoDisclosure>true</QuidProQuoDisclosure>
      <Form8282PropertyDisposedOf>false</Form8282PropertyDisposedOf>
      <FundsToPayPremiums>false</FundsToPayPremiums>
      <PremiumsPaid>false</PremiumsPaid>
      <IndoorTanningServices>false</IndoorTanningServices>
      <InfoInScheduleOPartVI>X</InfoInScheduleOPartVI>
      <NbrVotingGoverningBodyMembers>16</NbrVotingGoverningBodyMembers>
      <NumberIndependentVotingMembers>14</NumberIndependentVotingMembers>
      <FamilyOrBusinessRelationship>true</FamilyOrBusinessRelationship>
      <DelegationOfManagementDuties>false</DelegationOfManagementDuties>
      <ChangesToOrganizingDocs>false</ChangesToOrganizingDocs>
      <MaterialDiversionOrMisuse>false</MaterialDiversionOrMisuse>
      <MembersOrStockholders>false</MembersOrStockholders>
      <ElectionOfBoardMembers>false</ElectionOfBoardMembers>
      <DecisionsSubjectToApproval>false</DecisionsSubjectToApproval>
      <MinutesOfGoverningBody>true</MinutesOfGoverningBody>
      <MinutesOfCommittees>true</MinutesOfCommittees>
      <OfficerMailingAddress>false</OfficerMailingAddress>
      <LocalChapters>false</LocalChapters>
      <Form990ProvidedToGoverningBody>false</Form990ProvidedToGoverningBody>
      <ConflictOfInterestPolicy>true</ConflictOfInterestPolicy>
      <AnnualDisclosureCoveredPersons>true</AnnualDisclosureCoveredPersons>
      <RegularMonitoringEnforcement>true</RegularMonitoringEnforcement>
      <WhistleblowerPolicy>true</WhistleblowerPolicy>
      <DocumentRetentionPolicy>true</DocumentRetentionPolicy>
      <CompensationProcessCEO>true</CompensationProcessCEO>
      <CompensationProcessOther>true</CompensationProcessOther>
      <InvestmentInJointVenture>false</InvestmentInJointVenture>
      <StatesWhereCopyOfReturnIsFiled>NY</StatesWhereCopyOfReturnIsFiled>
      <UponRequest>X</UponRequest>
      <TheBooksAreInCareOf>
        <NamePerson>DWAYNE JARVIS</NamePerson>
        <TelephoneNumber>8455343115</TelephoneNumber>
        <AddressUS>
          <AddressLine1>OLD PLEASANT ROAD</AddressLine1>
          <City>Mountainville</City>
          <State>NY</State>
          <ZIPCode>10953</ZIPCode>
        </AddressUS>
      </TheBooksAreInCareOf>
      <Form990PartVIISectionA>
        <NamePerson>PETER BIENSTOCK</NamePerson>
        <Title>TRUSTEE</Title>
        <AverageHoursPerWeek>1.0</AverageHoursPerWeek>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>DAVID R COLLENS</NamePerson>
        <Title>TRUSTEE/DIRECTOR</Title>
        <AverageHoursPerWeek>52.0</AverageHoursPerWeek>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <Officer>X</Officer>
        <ReportableCompFromOrganization>153000</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>18922</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>THE DUKE OF DEVONSHIRE</NamePerson>
        <Title>TRUSTEE</Title>
        <AverageHoursPerWeek>1.0</AverageHoursPerWeek>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>DAVID DIAMOND</NamePerson>
        <Title>TREASURER</Title>
        <AverageHoursPerWeek>1.0</AverageHoursPerWeek>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <Officer>X</Officer>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>CHRISTOPHER J ELLIMAN</NamePerson>
        <Title>TRUSTEE</Title>
        <AverageHoursPerWeek>1.0</AverageHoursPerWeek>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>JAMES H OTTAWAY JR</NamePerson>
        <Title>VICE CHAIRMAN</Title>
        <AverageHoursPerWeek>1.0</AverageHoursPerWeek>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <Officer>X</Officer>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>NICHOLAS A POLSKY</NamePerson>
        <Title>TRUSTEE</Title>
        <AverageHoursPerWeek>1.0</AverageHoursPerWeek>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>ANNE P SIDAMON-ERISTOFF</NamePerson>
        <Title>TRUSTEE</Title>
        <AverageHoursPerWeek>1.0</AverageHoursPerWeek>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>RICHARD J SMITH</NamePerson>
        <Title>TRUSTEE</Title>
        <AverageHoursPerWeek>1.0</AverageHoursPerWeek>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>BEATRICE STERN</NamePerson>
        <Title>TRUSTEE</Title>
        <AverageHoursPerWeek>1.0</AverageHoursPerWeek>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>H PETER STERN</NamePerson>
        <Title>CHAIRMAN</Title>
        <AverageHoursPerWeek>15.0</AverageHoursPerWeek>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <Officer>X</Officer>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>37194</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>JOHN P STERN</NamePerson>
        <Title>TRUSTEE /PRESIDENT</Title>
        <AverageHoursPerWeek>20.0</AverageHoursPerWeek>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <Officer>X</Officer>
        <ReportableCompFromOrganization>192307</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>10950</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>LISA STERN</NamePerson>
        <Title>TRUSTEE</Title>
        <AverageHoursPerWeek>1.0</AverageHoursPerWeek>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>HUME R STEYER</NamePerson>
        <Title>TRUSTEE</Title>
        <AverageHoursPerWeek>1.0</AverageHoursPerWeek>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>ADAM D WEINBERG</NamePerson>
        <Title>TRUSTEE</Title>
        <AverageHoursPerWeek>1.0</AverageHoursPerWeek>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>ERNEST OHNELL</NamePerson>
        <Title>TRUSTEE</Title>
        <AverageHoursPerWeek>1.0</AverageHoursPerWeek>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>ROSEMARIE L WOOD</NamePerson>
        <Title>ASSISTANT TREASURER</Title>
        <AverageHoursPerWeek>52.0</AverageHoursPerWeek>
        <Officer>X</Officer>
        <ReportableCompFromOrganization>93000</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>7647</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>GEORGENE ZLOCK</NamePerson>
        <Title>SECRETARY</Title>
        <AverageHoursPerWeek>52.0</AverageHoursPerWeek>
        <Officer>X</Officer>
        <ReportableCompFromOrganization>120000</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>10363</OtherCompensation>
      </Form990PartVIISectionA>
      <TotalReportableCompFromOrg>558307</TotalReportableCompFromOrg>
      <TotalReportableCompFrmRltdOrgs>0</TotalReportableCompFrmRltdOrgs>
      <TotalOtherCompensation>85076</TotalOtherCompensation>
      <NumberIndividualsGT100K>3</NumberIndividualsGT100K>
      <FormersListed>false</FormersListed>
      <TotalCompGT150K>true</TotalCompGT150K>
      <CompensationFromOtherSources>false</CompensationFromOtherSources>
      <ContractorCompensation>
        <NameOfContractor>
          <NamePerson>V Bruce McCord</NamePerson>
        </NameOfContractor>
        <AddressOfContractor>
          <AddressUS>
            <AddressLine1>1708 Albany Post Road</AddressLine1>
            <City>WALLKILL</City>
            <State>NY</State>
            <ZIPCode>12589</ZIPCode>
          </AddressUS>
        </AddressOfContractor>
        <DescriptionOfServices>Construction/mowing</DescriptionOfServices>
        <Compensation>342140</Compensation>
      </ContractorCompensation>
      <ContractorCompensation>
        <NameOfContractor>
          <NamePerson>93 Stone Castle LLC</NamePerson>
        </NameOfContractor>
        <AddressOfContractor>
          <AddressUS>
            <AddressLine1>PO BOX 711</AddressLine1>
            <City>CORNWALL</City>
            <State>NY</State>
            <ZIPCode>12518</ZIPCode>
          </AddressUS>
        </AddressOfContractor>
        <DescriptionOfServices>art conservation</DescriptionOfServices>
        <Compensation>167464</Compensation>
      </ContractorCompensation>
      <NumberOfContractorsGT100K>2</NumberOfContractorsGT100K>
      <MembershipDues>75355</MembershipDues>
      <FundraisingEvents>867775</FundraisingEvents>
      <AllOtherContributions>1730801</AllOtherContributions>
      <NoncashContributions>64000</NoncashContributions>
      <TotalContributions>2673931</TotalContributions>
      <ProgramServiceRevenue>
        <Description>ADMISSIONS FEES</Description>
        <BusinessCode>900099</BusinessCode>
        <TotalRevenueColumn>713127</TotalRevenueColumn>
        <RelatedOrExemptFunctionIncome>713127</RelatedOrExemptFunctionIncome>
      </ProgramServiceRevenue>
      <TotalProgramServiceRevenue>713127</TotalProgramServiceRevenue>
      <InvestmentIncome>
        <TotalRevenueColumn>176292</TotalRevenueColumn>
        <ExclusionAmount>176292</ExclusionAmount>
      </InvestmentIncome>
      <IncomeFromInvestBondProceeds>
        <TotalRevenueColumn>0</TotalRevenueColumn>
      </IncomeFromInvestBondProceeds>
      <RoyaltiesRevenue>
        <TotalRevenueColumn>0</TotalRevenueColumn>
      </RoyaltiesRevenue>
      <GrossAmountSalesAssets>
        <Securities>2980938</Securities>
        <Other>10000</Other>
      </GrossAmountSalesAssets>
      <LessCostOthBasisSalesExpenses>
        <Securities>1670235</Securities>
      </LessCostOthBasisSalesExpenses>
      <GainOrLoss>
        <Securities>1310703</Securities>
        <Other>10000</Other>
      </GainOrLoss>
      <NetGainOrLossInvestments>
        <TotalRevenueColumn>1320703</TotalRevenueColumn>
        <ExclusionAmount>1320703</ExclusionAmount>
      </NetGainOrLossInvestments>
      <GrossIncomeFundraisingEvents>15355</GrossIncomeFundraisingEvents>
      <CntrbtnsRprtdFundraisingEvents>867775</CntrbtnsRprtdFundraisingEvents>
      <FundraisingDirectExpenses>15355</FundraisingDirectExpenses>
      <NetIncomeFromFundraisingEvents>
        <TotalRevenueColumn>0</TotalRevenueColumn>
      </NetIncomeFromFundraisingEvents>
      <NetIncomeFromGaming>
        <TotalRevenueColumn>0</TotalRevenueColumn>
      </NetIncomeFromGaming>
      <GrossSalesOfInventory>114381</GrossSalesOfInventory>
      <CostOfGoodsSold>121855</CostOfGoodsSold>
      <NetIncomeOrLoss>
        <TotalRevenueColumn>-7474</TotalRevenueColumn>
        <ExclusionAmount>-7474</ExclusionAmount>
      </NetIncomeOrLoss>
      <OtherRevenueMisc>
        <Description>OTHER REVENUE</Description>
        <BusinessCode>900099</BusinessCode>
        <TotalRevenueColumn>123224</TotalRevenueColumn>
        <ExclusionAmount>123224</ExclusionAmount>
      </OtherRevenueMisc>
      <TotalOtherRevenue>123224</TotalOtherRevenue>
      <TotalRevenue>
        <TotalRevenueColumn>4999803</TotalRevenueColumn>
        <RelatedOrExemptFunctionIncome>713127</RelatedOrExemptFunctionIncome>
        <ExclusionAmount>1612745</ExclusionAmount>
      </TotalRevenue>
      <GrantsToDomesticOrgs>
        <Total>0</Total>
      </GrantsToDomesticOrgs>
      <GrantsToDomesticIndividuals>
        <Total>0</Total>
      </GrantsToDomesticIndividuals>
      <ForeignGrants>
        <Total>0</Total>
      </ForeignGrants>
      <BenefitsToMembers>
        <Total>0</Total>
      </BenefitsToMembers>
      <CompCurrentOfficersDirectors>
        <Total>643382</Total>
        <ProgramServices>514706</ProgramServices>
        <ManagementAndGeneral>96507</ManagementAndGeneral>
        <Fundraising>32169</Fundraising>
      </CompCurrentOfficersDirectors>
      <CompDisqualPersons>
        <Total>0</Total>
      </CompDisqualPersons>
      <OtherSalariesAndWages>
        <Total>615264</Total>
        <ProgramServices>451893</ProgramServices>
        <ManagementAndGeneral>87550</ManagementAndGeneral>
        <Fundraising>75821</Fundraising>
      </OtherSalariesAndWages>
      <PensionPlanContributions>
        <Total>68519</Total>
        <ProgramServices>54815</ProgramServices>
        <ManagementAndGeneral>10278</ManagementAndGeneral>
        <Fundraising>3426</Fundraising>
      </PensionPlanContributions>
      <OtherEmployeeBenefits>
        <Total>91438</Total>
        <ProgramServices>73150</ProgramServices>
        <ManagementAndGeneral>13716</ManagementAndGeneral>
        <Fundraising>4572</Fundraising>
      </OtherEmployeeBenefits>
      <PayrollTaxes>
        <Total>110843</Total>
        <ProgramServices>88675</ProgramServices>
        <ManagementAndGeneral>16626</ManagementAndGeneral>
        <Fundraising>5542</Fundraising>
      </PayrollTaxes>
      <FeesForServicesManagement>
        <Total>0</Total>
      </FeesForServicesManagement>
      <FeesForServicesLegal>
        <Total>31288</Total>
        <ProgramServices>25031</ProgramServices>
        <ManagementAndGeneral>4693</ManagementAndGeneral>
        <Fundraising>1564</Fundraising>
      </FeesForServicesLegal>
      <FeesForServicesAccounting>
        <Total>42509</Total>
        <ProgramServices>34008</ProgramServices>
        <ManagementAndGeneral>6376</ManagementAndGeneral>
        <Fundraising>2125</Fundraising>
      </FeesForServicesAccounting>
      <FeesForServicesLobbying>
        <Total>0</Total>
      </FeesForServicesLobbying>
      <FeesForServicesProfFundraising>
        <Total>0</Total>
      </FeesForServicesProfFundraising>
      <FeesForServicesInvstMgmntFees>
        <Total>218114</Total>
        <ManagementAndGeneral>218114</ManagementAndGeneral>
      </FeesForServicesInvstMgmntFees>
      <FeesForServicesOther>
        <Total>183536</Total>
        <ProgramServices>146829</ProgramServices>
        <ManagementAndGeneral>27531</ManagementAndGeneral>
        <Fundraising>9176</Fundraising>
      </FeesForServicesOther>
      <Advertising>
        <Total>122154</Total>
        <ProgramServices>94407</ProgramServices>
        <ManagementAndGeneral>26709</ManagementAndGeneral>
        <Fundraising>1038</Fundraising>
      </Advertising>
      <OfficeExpenses>
        <Total>76817</Total>
        <ProgramServices>59430</ProgramServices>
        <ManagementAndGeneral>16675</ManagementAndGeneral>
        <Fundraising>712</Fundraising>
      </OfficeExpenses>
      <InformationTechnology>
        <Total>0</Total>
      </InformationTechnology>
      <Royalties>
        <Total>0</Total>
      </Royalties>
      <Occupancy>
        <Total>0</Total>
      </Occupancy>
      <Travel>
        <Total>29074</Total>
        <ProgramServices>22365</ProgramServices>
        <ManagementAndGeneral>6429</ManagementAndGeneral>
        <Fundraising>280</Fundraising>
      </Travel>
      <TravelEntrtnmntPublicOfficials>
        <Total>0</Total>
      </TravelEntrtnmntPublicOfficials>
      <ConferencesMeetings>
        <Total>17226</Total>
        <ProgramServices>2584</ProgramServices>
        <ManagementAndGeneral>861</ManagementAndGeneral>
        <Fundraising>13781</Fundraising>
      </ConferencesMeetings>
      <Interest>
        <Total>0</Total>
      </Interest>
      <PaymentsToAffiliates>
        <Total>0</Total>
      </PaymentsToAffiliates>
      <DepreciationDepletion>
        <Total>760475</Total>
        <ProgramServices>676823</ProgramServices>
        <ManagementAndGeneral>83652</ManagementAndGeneral>
      </DepreciationDepletion>
      <Insurance>
        <Total>148734</Total>
        <ProgramServices>117500</ProgramServices>
        <ManagementAndGeneral>29747</ManagementAndGeneral>
        <Fundraising>1487</Fundraising>
      </Insurance>
      <OtherExpenses>
        <Description>COST OF EXHIBITIONS</Description>
        <Total>906993</Total>
        <ProgramServices>712930</ProgramServices>
        <ManagementAndGeneral>11416</ManagementAndGeneral>
        <Fundraising>182647</Fundraising>
      </OtherExpenses>
      <OtherExpenses>
        <Description>REPAIRS &amp; MAINTENANCE</Description>
        <Total>161608</Total>
        <ProgramServices>130358</ProgramServices>
        <ManagementAndGeneral>27872</ManagementAndGeneral>
        <Fundraising>3378</Fundraising>
      </OtherExpenses>
      <OtherExpenses>
        <Description>CARE OF LAWN &amp; GARDENS</Description>
        <Total>408794</Total>
        <ProgramServices>347478</ProgramServices>
        <ManagementAndGeneral>57229</ManagementAndGeneral>
        <Fundraising>4087</Fundraising>
      </OtherExpenses>
      <OtherExpenses>
        <Description>DEVELOPMENT EXPENSES</Description>
        <Total>170247</Total>
        <ProgramServices>24187</ProgramServices>
        <ManagementAndGeneral>8060</ManagementAndGeneral>
        <Fundraising>138000</Fundraising>
      </OtherExpenses>
      <OtherExpenses>
        <Description>MISC EXPENSES</Description>
        <Total>268928</Total>
        <ProgramServices>196028</ProgramServices>
        <ManagementAndGeneral>70098</ManagementAndGeneral>
        <Fundraising>2802</Fundraising>
      </OtherExpenses>
      <AllOtherExpenses>
        <Total>587123</Total>
        <ProgramServices>542371</ProgramServices>
        <ManagementAndGeneral>40314</ManagementAndGeneral>
        <Fundraising>4438</Fundraising>
      </AllOtherExpenses>
      <TotalFunctionalExpenses>
        <Total>5663066</Total>
        <ProgramServices>4315568</ProgramServices>
        <ManagementAndGeneral>860453</ManagementAndGeneral>
        <Fundraising>487045</Fundraising>
      </TotalFunctionalExpenses>
      <CashNonInterestBearing>
        <BOY>731612</BOY>
        <EOY>914433</EOY>
      </CashNonInterestBearing>
      <SavingsAndTempCashInvestments>
        <BOY>5529073</BOY>
        <EOY>210904</EOY>
      </SavingsAndTempCashInvestments>
      <PledgesAndGrantsReceivable>
        <BOY>477338</BOY>
        <EOY>87250</EOY>
      </PledgesAndGrantsReceivable>
      <AccountsReceivable>
        <BOY>124276</BOY>
        <EOY>0</EOY>
      </AccountsReceivable>
      <InventoriesForSaleOrUse>
        <BOY>328228</BOY>
        <EOY>298009</EOY>
      </InventoriesForSaleOrUse>
      <PrepaidExpensesDeferredCharges>
        <BOY>14101</BOY>
        <EOY>38169</EOY>
      </PrepaidExpensesDeferredCharges>
      <LandBuildingsEquipmentBasis>29320531</LandBuildingsEquipmentBasis>
      <LandBldgEquipmentAccumDeprec>15902962</LandBldgEquipmentAccumDeprec>
      <LandBuildingsEquipmentBasisNet>
        <BOY>13111796</BOY>
        <EOY>13417569</EOY>
      </LandBuildingsEquipmentBasisNet>
      <InvestmentsPubTradedSecurities>
        <BOY>7346664</BOY>
        <EOY>9159495</EOY>
      </InvestmentsPubTradedSecurities>
      <InvestmentsOtherSecurities>
        <BOY>8775635</BOY>
        <EOY>12785703</EOY>
      </InvestmentsOtherSecurities>
      <OtherAssetsTotal>
        <BOY>740083</BOY>
        <EOY>465699</EOY>
      </OtherAssetsTotal>
      <TotalAssets>
        <BOY>37178806</BOY>
        <EOY>37377231</EOY>
      </TotalAssets>
      <AccountsPayableAccruedExpenses>
        <BOY>211797</BOY>
        <EOY>202214</EOY>
      </AccountsPayableAccruedExpenses>
      <TotalLiabilities>
        <BOY>211797</BOY>
        <EOY>202214</EOY>
      </TotalLiabilities>
      <FollowSFAS117>X</FollowSFAS117>
      <UnrestrictedNetAssets>
        <BOY>36073976</BOY>
        <EOY>35793409</EOY>
      </UnrestrictedNetAssets>
      <TemporarilyRestrictedNetAssets>
        <BOY>893033</BOY>
        <EOY>1381608</EOY>
      </TemporarilyRestrictedNetAssets>
      <TotalNetAssetsFundBalances>
        <BOY>36967009</BOY>
        <EOY>37175017</EOY>
      </TotalNetAssetsFundBalances>
      <TotalLiabNetAssetsFundBalances>
        <BOY>37178806</BOY>
        <EOY>37377231</EOY>
      </TotalLiabNetAssetsFundBalances>
      <InfoInScheduleOPartXI>X</InfoInScheduleOPartXI>
      <ReconcilationRevenueExpenses>-663263</ReconcilationRevenueExpenses>
      <ReconcilationOtherChanges>871271</ReconcilationOtherChanges>
      <MethodOfAccountingAccrual>X</MethodOfAccountingAccrual>
      <AccountantCompileOrReview>false</AccountantCompileOrReview>
      <FSAudited>true</FSAudited>
      <AuditCommittee>true</AuditCommittee>
      <FinancialStatementSeparate>X</FinancialStatementSeparate>
      <FederalGrantAuditRequired>false</FederalGrantAuditRequired>
    </IRS990>
    <IRS990ScheduleA documentId="IRS990ScheduleA">
      <PubliclySupportedOrg170b1Avi>X</PubliclySupportedOrg170b1Avi>
      <GiftsGrantsContribReceived170>
        <CurrentTaxYearMinus4Years>1509956</CurrentTaxYearMinus4Years>
        <CurrentTaxYearMinus3Years>2455974</CurrentTaxYearMinus3Years>
        <CurrentTaxYearMinus2Years>2038159</CurrentTaxYearMinus2Years>
        <CurrentTaxYearMinus1Year>1776786</CurrentTaxYearMinus1Year>
        <CurrentTaxYear>2673931</CurrentTaxYear>
        <Total>10454806</Total>
      </GiftsGrantsContribReceived170>
      <Total170>
        <CurrentTaxYearMinus4Years>1509956</CurrentTaxYearMinus4Years>
        <CurrentTaxYearMinus3Years>2455974</CurrentTaxYearMinus3Years>
        <CurrentTaxYearMinus2Years>2038159</CurrentTaxYearMinus2Years>
        <CurrentTaxYearMinus1Year>1776786</CurrentTaxYearMinus1Year>
        <CurrentTaxYear>2673931</CurrentTaxYear>
        <Total>10454806</Total>
      </Total170>
      <AmountsSubstContributorsTotal>5811831</AmountsSubstContributorsTotal>
      <PublicSupportTotal170>4642975</PublicSupportTotal170>
      <GrossInvestmentIncome170>
        <CurrentTaxYearMinus4Years>247069</CurrentTaxYearMinus4Years>
        <CurrentTaxYearMinus3Years>282590</CurrentTaxYearMinus3Years>
        <CurrentTaxYearMinus2Years>203460</CurrentTaxYearMinus2Years>
        <CurrentTaxYearMinus1Year>229168</CurrentTaxYearMinus1Year>
        <CurrentTaxYear>176292</CurrentTaxYear>
        <Total>1138579</Total>
      </GrossInvestmentIncome170>
      <OtherIncome170>
        <CurrentTaxYearMinus1Year>1842</CurrentTaxYearMinus1Year>
        <CurrentTaxYear>123224</CurrentTaxYear>
        <Total>125066</Total>
      </OtherIncome170>
      <TotalSupport>11718451</TotalSupport>
      <GrossReceiptsFromAdmissionsEtc>2830163</GrossReceiptsFromAdmissionsEtc>
      <PublicSupportPertcentage170>0.39621</PublicSupportPertcentage170>
      <PublicSupportPertcentPriorYear>0.78650</PublicSupportPertcentPriorYear>
      <ThirtyThreePercntTestsCY170>X</ThirtyThreePercntTestsCY170>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="IRS990ScheduleB">
      <ContributorInfo>
        <ContributorNumber>RESTRICTED</ContributorNumber>
        <ContributorNameBusiness>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorNameBusiness>
        <ContributorAddressUS>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorAddressUS>
        <AggregateContributions>RESTRICTED</AggregateContributions>
      </ContributorInfo>
    </IRS990ScheduleB>
    <IRS990ScheduleD documentId="IRS990ScheduleD">
      <HistoricLandArea>X</HistoricLandArea>
      <TotalNumberOfEasements>1</TotalNumberOfEasements>
      <TotalAcreage>30.00</TotalAcreage>
      <NmbrHistStructEasements>1</NmbrHistStructEasements>
      <NmbrHistStructEasementsAfter>1</NmbrHistStructEasementsAfter>
      <NmbrEasementsModified>0</NmbrEasementsModified>
      <NmbrStatesInWhichEasementsHeld>1</NmbrStatesInWhichEasementsHeld>
      <WrittenPolicyMonitoring>false</WrittenPolicyMonitoring>
      <StaffHoursSpentOnEnforcement>0.00</StaffHoursSpentOnEnforcement>
      <ExpensesIncurredForEnforcement>0</ExpensesIncurredForEnforcement>
      <Sect170hRequirementsSatisfied>true</Sect170hRequirementsSatisfied>
      <ArtPublicExhibitionAmts />
      <HeldWorksOfArtAmts />
      <CollectUsedForPublicExhibition>X</CollectUsedForPublicExhibition>
      <CollectUsedForScholarResearch>X</CollectUsedForScholarResearch>
      <CollectUsedForPreservation>X</CollectUsedForPreservation>
      <CollectUsedForLoanOrExchPrgrms>X</CollectUsedForLoanOrExchPrgrms>
      <SolicitedAssetsForSale>false</SolicitedAssetsForSale>
      <Land>
        <OtherCostOrOtherBasis>4666774</OtherCostOrOtherBasis>
        <BookValue>4666774</BookValue>
      </Land>
      <Buildings>
        <OtherCostOrOtherBasis>22192274</OtherCostOrOtherBasis>
        <Depreciation>14227155</Depreciation>
        <BookValue>7965119</BookValue>
      </Buildings>
      <LeaseholdImprovements />
      <Equipment />
      <OtherLandBuildings>
        <OtherCostOrOtherBasis>2461483</OtherCostOrOtherBasis>
        <Depreciation>1675807</Depreciation>
        <BookValue>785676</BookValue>
      </OtherLandBuildings>
      <TotalOfBookValueLandBuildings>13417569</TotalOfBookValueLandBuildings>
      <FinancialDerivatives />
      <CloselyHeldEquityInterests />
      <OtherSecurities>
        <Description>LP INVESTMENTS</Description>
        <BookValue>12785703</BookValue>
        <MethodOfValuation>F</MethodOfValuation>
      </OtherSecurities>
      <TotalOfBookValueSecurities>12785703</TotalOfBookValueSecurities>
      <FederalIncomeTaxLiability>0</FederalIncomeTaxLiability>
      <TotalOfAmounts>0</TotalOfAmounts>
      <TotalRevenue>4999803</TotalRevenue>
      <TotalExpenses>5663066</TotalExpenses>
      <ExcessOrDeficitForYear>-663263</ExcessOrDeficitForYear>
      <NetUnrealizedGLOnInvestments>871271</NetUnrealizedGLOnInvestments>
      <TotalAdjustments>871271</TotalAdjustments>
      <ExcessOrDeficitPerFS>208008</ExcessOrDeficitPerFS>
      <TotRevenueEtcAuditedFinclStmt>5652960</TotRevenueEtcAuditedFinclStmt>
      <NetUnrealizedGainsInvestments>871271</NetUnrealizedGainsInvestments>
      <RevenueNotRptdF990>871271</RevenueNotRptdF990>
      <RevenueSubtotal>4781689</RevenueSubtotal>
      <InvestmentExpensesNotIncluded>218114</InvestmentExpensesNotIncluded>
      <RevenueNotRptdOnFinStmt>218114</RevenueNotRptdOnFinStmt>
      <TotalRevenuePerForm990>4999803</TotalRevenuePerForm990>
      <TotExpensesEtcAuditedFinclStmt>5444952</TotExpensesEtcAuditedFinclStmt>
      <ExpensesSubtotal>5444952</ExpensesSubtotal>
      <InvestmentExpensesNotIncluded2>218114</InvestmentExpensesNotIncluded2>
      <ExpensesNotRptdOnFinStmt>218114</ExpensesNotRptdOnFinStmt>
      <TotalExpensesPerForm990>5663066</TotalExpensesPerForm990>
      <Form990ScheduleDPartXIV>
        <Identifier>Collections</Identifier>
        <ReturnReference>Schedule D Part III</ReturnReference>
        <Explanation>Storm King Art Center's collection of post-1945 sculpture includes historically significant figurative works by American and European artists, the primary focus of its holdings are abstract, welded steel sculptures. The Storm King Art Center is a place that fuels creativity, ignites minds, and provides inspiration. With extraordinary exhibitions and the world's finest collection of modern and contemporary art, Storm King Art Center is dedicated to the conversation between the past and the present, the established and the experimental. Our mission is helping you understand and enjoy the art of our time.</Explanation>
      </Form990ScheduleDPartXIV>
      <Form990ScheduleDPartXIV>
        <Identifier>Art Collections Financial Statements explanation</Identifier>
        <ReturnReference>Schedule D Part III</ReturnReference>
        <Explanation>In conformity with practice followed by many museums, purchased and donated artworks are not included at their costs or fair values in the accompanying statements of financial position. Likewise, the loan values associated with the borrowed artworks are not included in the accompanying statements of activities. In 2010 and 2009, total artwork was insured by the Art Center for $100 million. The fair value of borrowed artworks approximated $138,490,500 and $72,236,500 in 2010 and 2009, respectively.</Explanation>
      </Form990ScheduleDPartXIV>
      <Form990ScheduleDPartXIV>
        <Identifier>INCOME TAXES</Identifier>
        <ReturnReference>Schedule D part XIV</ReturnReference>
        <Explanation>THE ART CENTER ADOPTED THE PROVISIONS OF FINANCIAL ACCOUNTING STANDARDS BOARD'S ACCOUNTING STANDARDS CODIFICATION ("ASC") 740-10-05 RELATING TO ACCOUNTING AND REPORTING FOR UNCERTAINTY IN INCOME TAXES. BECAUSE OF THE ART CENTER'S GENERAL TAX-EXEMPT STATUS, THE ADOPTION OF ASC 740-10-05 HAS NOT HAD, AND IS NOT EXPECTED TO HAVE, A MATERIAL IMPACT ON THE ART CENTER'S FINANCIAL STATEMENTS.</Explanation>
      </Form990ScheduleDPartXIV>
    </IRS990ScheduleD>
    <IRS990ScheduleG documentId="IRS990ScheduleG">
      <EventsInformation>
        <NameOfEvent1>GALA</NameOfEvent1>
        <GrossReceiptsEvent1>879780</GrossReceiptsEvent1>
        <CharitableContributionsEvent1>864425</CharitableContributionsEvent1>
        <GrossRevenueEvent1>15355</GrossRevenueEvent1>
        <OtherDirectExpensesEvent1>15355</OtherDirectExpensesEvent1>
        <NameOfEvent2>ANNUAL LUNCH</NameOfEvent2>
        <GrossReceiptsEvent2>18705</GrossReceiptsEvent2>
        <CharitableContributionsEvent2>18705</CharitableContributionsEvent2>
        <TotalNumberOfOtherEvents>0</TotalNumberOfOtherEvents>
        <GrossReceiptsTotal>898485</GrossReceiptsTotal>
        <CharitableContributionsTotal>883130</CharitableContributionsTotal>
        <GrossRevenueTotalEvents>15355</GrossRevenueTotalEvents>
        <OtherDirectExpensesTotalEvents>15355</OtherDirectExpensesTotalEvents>
        <DirectExpenseSummaryEvents>15355</DirectExpenseSummaryEvents>
      </EventsInformation>
    </IRS990ScheduleG>
    <IRS990ScheduleJ documentId="IRS990ScheduleJ">
      <HousingAllowanceOrResidence>X</HousingAllowanceOrResidence>
      <ClubDuesOrFees>X</ClubDuesOrFees>
      <PersonalServices>X</PersonalServices>
      <WrittenPolicyReTAndEExpenses>true</WrittenPolicyReTAndEExpenses>
      <SubstantiationRequired>true</SubstantiationRequired>
      <CompensationCommittee>X</CompensationCommittee>
      <IndependentConsultant>X</IndependentConsultant>
      <Form990OfOtherOrganizations>X</Form990OfOtherOrganizations>
      <CompensationSurvey>X</CompensationSurvey>
      <BoardOrCommitteeApproval>X</BoardOrCommitteeApproval>
      <SeverancePayment>false</SeverancePayment>
      <SupplementalNonqualRetirePlan>false</SupplementalNonqualRetirePlan>
      <EquityBasedCompArrangement>false</EquityBasedCompArrangement>
      <CompBasedOnRevenueOfFilingOrg>false</CompBasedOnRevenueOfFilingOrg>
      <CompBasedOnRevenueRelatedOrgs>false</CompBasedOnRevenueRelatedOrgs>
      <CompBasedNetEarningsFilingOrg>false</CompBasedNetEarningsFilingOrg>
      <CompBasedNetEarningsRelateOrgs>false</CompBasedNetEarningsRelateOrgs>
      <AnyNonFixedPayments>false</AnyNonFixedPayments>
      <InitialContractException>false</InitialContractException>
      <Form990ScheduleJPartII>
        <NamePerson>DAVID R COLLENS</NamePerson>
        <BaseCompensationFilingOrg>153000</BaseCompensationFilingOrg>
        <CompBasedOnRelatedOrgs>0</CompBasedOnRelatedOrgs>
        <BonusFilingOrg>0</BonusFilingOrg>
        <BonusRelatedOrgs>0</BonusRelatedOrgs>
        <OtherCompensationFilingOrg>0</OtherCompensationFilingOrg>
        <OtherCompensationRelatedOrgs>0</OtherCompensationRelatedOrgs>
        <DeferredCompFilingOrg>0</DeferredCompFilingOrg>
        <DeferredCompRelatedOrgs>0</DeferredCompRelatedOrgs>
        <NontaxableBenefitsFilingOrg>18922</NontaxableBenefitsFilingOrg>
        <NontaxableBenefitsRelatedOrgs>0</NontaxableBenefitsRelatedOrgs>
        <TotalCompensationFilingOrg>171922</TotalCompensationFilingOrg>
        <TotalCompensationRelatedOrgs>0</TotalCompensationRelatedOrgs>
        <CompReportPrior990FilingOrg>0</CompReportPrior990FilingOrg>
        <CompReportPrior990RelatedOrgs>0</CompReportPrior990RelatedOrgs>
      </Form990ScheduleJPartII>
      <Form990ScheduleJPartII>
        <NamePerson>JOHN P STERN</NamePerson>
        <BaseCompensationFilingOrg>192307</BaseCompensationFilingOrg>
        <CompBasedOnRelatedOrgs>0</CompBasedOnRelatedOrgs>
        <BonusFilingOrg>0</BonusFilingOrg>
        <BonusRelatedOrgs>0</BonusRelatedOrgs>
        <OtherCompensationFilingOrg>0</OtherCompensationFilingOrg>
        <OtherCompensationRelatedOrgs>0</OtherCompensationRelatedOrgs>
        <DeferredCompFilingOrg>0</DeferredCompFilingOrg>
        <DeferredCompRelatedOrgs>0</DeferredCompRelatedOrgs>
        <NontaxableBenefitsFilingOrg>10950</NontaxableBenefitsFilingOrg>
        <NontaxableBenefitsRelatedOrgs>0</NontaxableBenefitsRelatedOrgs>
        <TotalCompensationFilingOrg>203257</TotalCompensationFilingOrg>
        <TotalCompensationRelatedOrgs>0</TotalCompensationRelatedOrgs>
        <CompReportPrior990FilingOrg>0</CompReportPrior990FilingOrg>
        <CompReportPrior990RelatedOrgs>0</CompReportPrior990RelatedOrgs>
      </Form990ScheduleJPartII>
      <Form990ScheduleJPartIII>
        <Identifier>SCHEDULE J, PART I, LINE 1A</Identifier>
        <Explanation>BOARD CHAIRMAN H. PETER STERN RECEIVES COMPENSATION IN THE FORM OF HEALTH OR SOCIAL CLUB DUES OR INITIATION FEES AND PERSONAL SERVICES SUCH AS A CHAUFFEUR. OFFICERS ROSEMARIE L. WOOD AND GEORGENE ZLOCK RECEIVE COMPENSATION IN THE FORM OF HOUSING ALLOWANCE.</Explanation>
      </Form990ScheduleJPartIII>
    </IRS990ScheduleJ>
    <IRS990ScheduleM documentId="IRS990ScheduleM">
      <WorksOfArt />
      <ArtHistoricalTreasures />
      <ArtFractionalInterest />
      <BooksAndPublications />
      <ClothingAndHouseholdGoods />
      <CarsAndOtherVehicles />
      <BoatsAndPlanes />
      <IntellectualProperty />
      <SecuritiesPubliclyTraded />
      <SecuritiesCloselyHeldStock />
      <SecuritiesPrtnrshpTrustIntrsts />
      <SecuritiesMiscellaneous />
      <QualifiedContribHistStruct />
      <QualifiedContribOther />
      <RealEstateResidential />
      <RealEstateCommercial />
      <RealEstateOther />
      <Collectibles />
      <FoodInventory />
      <DrugsAndMedicalSupplies />
      <Taxidermy />
      <HistoricalArtifacts />
      <ScientificSpecimens />
      <ArchaeologicalArtifacts />
      <OtherNonCashContributionsTable>
        <NonCashCheckbox>X</NonCashCheckbox>
        <Description>WORKS OF ART</Description>
        <NumberOfContributions>4</NumberOfContributions>
        <NoncashContribsRptdF990>53000</NoncashContribsRptdF990>
        <MethodOfDeterminingRevenues>FMV</MethodOfDeterminingRevenues>
      </OtherNonCashContributionsTable>
      <OtherNonCashContributionsTable>
        <NonCashCheckbox>X</NonCashCheckbox>
        <Description>SCENIC HUDSON RIVER VOYAGE</Description>
        <NumberOfContributions>1</NumberOfContributions>
        <NoncashContribsRptdF990>11000</NoncashContribsRptdF990>
        <MethodOfDeterminingRevenues>FMV</MethodOfDeterminingRevenues>
      </OtherNonCashContributionsTable>
      <AnyPropertyThatMustBeHeld>false</AnyPropertyThatMustBeHeld>
      <ReviewProcessUnusualNCGifts>true</ReviewProcessUnusualNCGifts>
      <ThirdPartiesUsed>false</ThirdPartiesUsed>
    </IRS990ScheduleM>
    <IRS990ScheduleO documentId="IRS990ScheduleO">
      <GeneralExplanation>
        <Identifier>FORM 990, PART VI, SECTION B, LINE 11A</Identifier>
        <Explanation>Prior to mailing(electronically filing) the Form 990, an elctronic copy is provided to the Audit Committee of the Board for review and comments. The final Form 990 is discussed and approved.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>FORM 990, PART VI, SECTION B, LINE 12C</Identifier>
        <Explanation>Annually, all Executive Committee Board members are required to review the Conflict of Interest Policy. Any new members introduced during the year are required to review the policy upon accepting the position. At Committee meetings, any conflict of interest issues are raised discussed and resolved as necessary. All board members are required to sign and submit a conflict of interest questionnaire.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>FORM 990, PART VI, SECTION B, LINE 15B</Identifier>
        <Explanation>Compensation packages are reviewed annually by the Compensation Committee of the Board based on comparison to industry standards. Additional consideration is given into available funding sources for supporting the compensation package.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>FORM 990, PART VI, SECTION A, LINE 2</Identifier>
        <Explanation>Board Member H. Peter Stern is the father of the following board members Lisa, Beatrice and John Stern.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>FORM 990, PART XI, LINE 5</Identifier>
        <Explanation>OTHER CHANGES IN NET ASSETS IS DUE TO UNRELAIZED GAINS IN INVESTMENTS.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>EXTENSION OF TIME TO FILE</Identifier>
        <Explanation>FORM 8868 APPLICATION FOR EXTENSION OF TIME TO FILE AN EXEMPT ORGANIZATION RETURN WAS PAPER FILED.</Explanation>
      </GeneralExplanation>
    </IRS990ScheduleO>
  </ReturnData>
</Return>