﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2025v4.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2026-07-01T13:54:47-04:00</ReturnTs>
    <TaxPeriodEndDt>2025-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>393984182</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>ACCUITY ADVISORS LLC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>1885 MAIN ST STE 408</AddressLine1Txt>
        <CityNm>WAILUKU</CityNm>
        <StateAbbreviationCd>HI</StateAbbreviationCd>
        <ZIPCd>96793</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2025-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>311577169</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>FRIENDS OF HAWAII VOLCANOES</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>NATIONAL PARK</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>FRIE</BusinessNameControlTxt>
      <PhoneNum>8089857373</PhoneNum>
      <USAddress>
        <AddressLine1Txt>PO BOX 653</AddressLine1Txt>
        <CityNm>VOLCANO</CityNm>
        <StateAbbreviationCd>HI</StateAbbreviationCd>
        <ZIPCd>96785</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>ELIZABETH FIEN</PersonNm>
      <PersonTitleTxt>CEO</PersonTitleTxt>
      <PhoneNum>8089857373</PhoneNum>
      <SignatureDt>2026-06-18</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>GRETCHEN KREMEYER</PreparerPersonNm>
      <PTIN>P00768528</PTIN>
      <PhoneNum>8085313400</PhoneNum>
      <PreparationDt>2026-06-24</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2025</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="6">
    <IRS990 documentId="RetDoc2" referenceDocumentId="RetDoc5">
      <PrincipalOfficerNm>ELIZABETH FIEN</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>PO BOX 653</AddressLine1Txt>
        <CityNm>VOLCANO</CityNm>
        <StateAbbreviationCd>HI</StateAbbreviationCd>
        <ZIPCd>96785</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>1048963</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>false</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>WWW.FHVNP.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>1997</FormationYr>
      <LegalDomicileStateCd>HI</LegalDomicileStateCd>
      <ActivityOrMissionDesc>TO SUPPORT THE NATIONAL PARK SERVICE IN THE PROTECTION, PRESERVATION AND INTERPRETATION OF THE NATURAL AND CULTURAL RESOURCES AT THE HAWAI'I VOLCANOES NATIONAL PARK FOR THE ENJOYMENT OF CURRENT AND FUTURE GENERATIONS.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>6</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>5</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>14</TotalEmployeeCnt>
      <TotalVolunteersCnt>30</TotalVolunteersCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <PYContributionsGrantsAmt>753259</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>882423</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>135057</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>157809</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>6989</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>7543</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>-3638</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>-3784</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>891667</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>1043991</CYTotalRevenueAmt>
      <CYGrantsAndSimilarPaidAmt>0</CYGrantsAndSimilarPaidAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>499280</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>527607</CYSalariesCompEmpBnftPaidAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>26381</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>451382</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>317719</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>950662</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>845326</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>-58995</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>198665</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>1062253</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>1248570</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>101646</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>89298</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>960607</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>1159272</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <MissionDesc>TO SUPPORT THE NATIONAL PARK SERVICE IN THE PROTECTION, PRESERVATION AND INTERPRETATION OF THE NATURAL AND CULTURAL RESOURCES AT THE HAWAI'I VOLCANOES NATIONAL PARK FOR THE ENJOYMENT OF CURRENT AND FUTURE GENERATIONS.</MissionDesc>
      <SignificantNewProgramSrvcInd>false</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>false</SignificantChangeInd>
      <ExpenseAmt>525025</ExpenseAmt>
      <RevenueAmt>83743</RevenueAmt>
      <Desc>THE GUARDIANS OF THE TRAILS YOUTH INTERNSHIP PROGRAM FACILITATED THE SIXTH YEAR OF THE PROGRAM AND YOUTH WERE PAID TO WORK IN THE PARK FOR 52 WEEKS.</Desc>
      <ProgSrvcAccomActy2Grp>
        <ExpenseAmt>111631</ExpenseAmt>
        <RevenueAmt>73389</RevenueAmt>
        <Desc>THE INSTITUTE ON DEMAND PROGRAM IS A SERIES OF EDUCATIONAL PROGRAMS AND SEMINARS ON A VARIETY OF TOPICS SUCH AS BOTANY, GEOLOGY, AND OTHER TOPICS. THE INSTITUTE PROVIDED 308 PROGRAMS AND SERVED 4,500 VISITORS.</Desc>
      </ProgSrvcAccomActy2Grp>
      <ProgSrvcAccomActy3Grp>
        <ExpenseAmt>15531</ExpenseAmt>
        <RevenueAmt>677</RevenueAmt>
        <Desc>THE YOUTH RANGER INTERNSHIP PROGRAM PROVIDES EDUCATION AND CAREER PREPARATION TO YOUTH IN RURAL HAWAII. YOUTH TRAIN WITH PARK RANGERS IN SIX DIFFERENT DIVISIONS WITHIN THE PARK, INCLUDING INTERPRETATION, NATURAL RESOURCES, CULTURAL RESOURCES, MAINTENANCE, PROTECTION AND ADMINISTRATION. YOUTH RANGERS SERVED 42 YOUTH.</Desc>
      </ProgSrvcAccomActy3Grp>
      <TotalProgramServiceExpensesAmt>652187</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind referenceDocumentId="RetDoc6">true</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd referenceDocumentId="RetDoc1">true</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd>false</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>false</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd>false</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd referenceDocumentId="RetDoc3">false</DonorAdvisedFundInd>
      <ConservationEasementsInd referenceDocumentId="RetDoc3">false</ConservationEasementsInd>
      <CollectionsOfArtInd referenceDocumentId="RetDoc3">false</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="RetDoc3">false</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd referenceDocumentId="RetDoc3">false</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="RetDoc3">true</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc3">false</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="RetDoc3">false</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="RetDoc3">false</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="RetDoc3">true</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="RetDoc3">false</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="RetDoc3">false</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="RetDoc3">false</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>false</SchoolOperatingInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <ForeignActivitiesInd>false</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>false</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>false</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd>false</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd>false</FundraisingActivitiesInd>
      <GamingActivitiesInd>false</GamingActivitiesInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <GrantsToOrganizationsInd>false</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd>false</GrantsToIndividualsInd>
      <ScheduleJRequiredInd referenceDocumentId="RetDoc4">true</ScheduleJRequiredInd>
      <TaxExemptBondsInd>false</TaxExemptBondsInd>
      <EngagedInExcessBenefitTransInd>false</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>false</PYExcessBenefitTransInd>
      <LoanOutstandingInd>false</LoanOutstandingInd>
      <GrantToRelatedPersonInd>false</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>false</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>false</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>false</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd>false</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd>false</DeductibleArtContributionInd>
      <TerminateOperationsInd>false</TerminateOperationsInd>
      <PartialLiquidationInd>false</PartialLiquidationInd>
      <DisregardedEntityInd>false</DisregardedEntityInd>
      <RelatedEntityInd>false</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>false</TrnsfrExmptNonChrtblRltdOrgInd>
      <ActivitiesConductedPrtshpInd>false</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>true</ScheduleORequiredInd>
      <IRPDocumentCnt>8</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <EmployeeCnt>14</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>true</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>false</UnrelatedBusIncmOverLimitInd>
      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>false</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>false</NondeductibleContributionsInd>
      <QuidProQuoContributionsInd>false</QuidProQuoContributionsInd>
      <Form8282PropertyDisposedOfInd>false</Form8282PropertyDisposedOfInd>
      <RcvFndsToPayPrsnlBnftCntrctInd>false</RcvFndsToPayPrsnlBnftCntrctInd>
      <PayPremiumsPrsnlBnftCntrctInd>false</PayPremiumsPrsnlBnftCntrctInd>
      <IndoorTanningServicesInd>false</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>false</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>false</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>6</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>5</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>false</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>false</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>false</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>false</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>false</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>false</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>false</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>true</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>true</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>false</OfficerMailingAddressInd>
      <LocalChaptersInd>false</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>true</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>true</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>true</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>true</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>true</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>false</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>true</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>false</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>false</InvestmentInJointVentureInd>
      <StatesWhereCopyOfReturnIsFldCd>HI</StatesWhereCopyOfReturnIsFldCd>
      <OwnWebsiteInd>X</OwnWebsiteInd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <BusinessName>
          <BusinessNameLine1Txt>FRIENDS OF HAWAII VOLCANOES</BusinessNameLine1Txt>
          <BusinessNameLine2Txt>NATIONAL PARK</BusinessNameLine2Txt>
        </BusinessName>
        <PhoneNum>8089857373</PhoneNum>
        <USAddress>
          <AddressLine1Txt>PO BOX 653</AddressLine1Txt>
          <CityNm>VOLCANO</CityNm>
          <StateAbbreviationCd>HI</StateAbbreviationCd>
          <ZIPCd>96785</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <Form990PartVIISectionAGrp>
        <PersonNm>ELIZABETH FIEN</PersonNm>
        <TitleTxt>CEO</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>185000</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>13615</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CATHERINE AG SPARKMAN ESQ</PersonNm>
        <TitleTxt>CHAIRWOMAN</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DR AARON L WOOFTER</PersonNm>
        <TitleTxt>VICE CHAIR</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>TANYA ORTEGA</PersonNm>
        <TitleTxt>TREASURER/SE</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KENNETH MAKUAKANE</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SARAH REYES-DAWSON</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>185000</TotalReportableCompFromOrgAmt>
      <TotalOtherCompensationAmt>13615</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>1</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>false</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>true</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>false</CompensationFromOtherSrcsInd>
      <MembershipDuesAmt>14945</MembershipDuesAmt>
      <GovernmentGrantsAmt>276040</GovernmentGrantsAmt>
      <AllOtherContributionsAmt>591438</AllOtherContributionsAmt>
      <TotalContributionsAmt>882423</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>INSTITUTE ON DEMAND TUITION</Desc>
        <BusinessCd>611600</BusinessCd>
        <TotalRevenueColumnAmt>94375</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>94375</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>BACKROADS KILAUEA</Desc>
        <BusinessCd>611600</BusinessCd>
        <TotalRevenueColumnAmt>47434</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>47434</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>GUIDED HIKES/GUEST WALKS</Desc>
        <BusinessCd>611600</BusinessCd>
        <TotalRevenueColumnAmt>16000</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>16000</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>157809</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>7543</TotalRevenueColumnAmt>
        <ExclusionAmt>7543</ExclusionAmt>
      </InvestmentIncomeGrp>
      <GrossSalesOfInventoryAmt>1188</GrossSalesOfInventoryAmt>
      <CostOfGoodsSoldAmt>4972</CostOfGoodsSoldAmt>
      <NetIncomeOrLossGrp>
        <TotalRevenueColumnAmt>-3784</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>-3784</RelatedOrExemptFuncIncomeAmt>
      </NetIncomeOrLossGrp>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>1043991</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>154025</RelatedOrExemptFuncIncomeAmt>
        <ExclusionAmt>7543</ExclusionAmt>
      </TotalRevenueGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>198615</TotalAmt>
        <ProgramServicesAmt>148961</ProgramServicesAmt>
        <ManagementAndGeneralAmt>39723</ManagementAndGeneralAmt>
        <FundraisingAmt>9931</FundraisingAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>279805</TotalAmt>
        <ProgramServicesAmt>209854</ProgramServicesAmt>
        <ManagementAndGeneralAmt>55961</ManagementAndGeneralAmt>
        <FundraisingAmt>13990</FundraisingAmt>
      </OtherSalariesAndWagesGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>7995</TotalAmt>
        <ProgramServicesAmt>5996</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1599</ManagementAndGeneralAmt>
        <FundraisingAmt>400</FundraisingAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>41192</TotalAmt>
        <ProgramServicesAmt>30894</ProgramServicesAmt>
        <ManagementAndGeneralAmt>8238</ManagementAndGeneralAmt>
        <FundraisingAmt>2060</FundraisingAmt>
      </PayrollTaxesGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>2237</TotalAmt>
        <ManagementAndGeneralAmt>2237</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>72635</TotalAmt>
        <ProgramServicesAmt>72216</ProgramServicesAmt>
        <ManagementAndGeneralAmt>419</ManagementAndGeneralAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>18400</TotalAmt>
        <ProgramServicesAmt>9200</ProgramServicesAmt>
        <ManagementAndGeneralAmt>9200</ManagementAndGeneralAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>2587</TotalAmt>
        <ProgramServicesAmt>1293</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1294</ManagementAndGeneralAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>4305</TotalAmt>
        <ManagementAndGeneralAmt>4305</ManagementAndGeneralAmt>
      </InformationTechnologyGrp>
      <TravelGrp>
        <TotalAmt>4841</TotalAmt>
        <ProgramServicesAmt>3631</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1210</ManagementAndGeneralAmt>
      </TravelGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>13912</TotalAmt>
        <ProgramServicesAmt>10434</ProgramServicesAmt>
        <ManagementAndGeneralAmt>3478</ManagementAndGeneralAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>35914</TotalAmt>
        <ProgramServicesAmt>17957</ProgramServicesAmt>
        <ManagementAndGeneralAmt>17957</ManagementAndGeneralAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>PROGRAM ACTIVITIES</Desc>
        <TotalAmt>109941</TotalAmt>
        <ProgramServicesAmt>109941</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>TRANSPORT, LODGING &amp; FOOD</Desc>
        <TotalAmt>23204</TotalAmt>
        <ProgramServicesAmt>23204</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>DUES, LICENSES AND FEES</Desc>
        <TotalAmt>8041</TotalAmt>
        <ManagementAndGeneralAmt>8041</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>DEVELOPMENT</Desc>
        <TotalAmt>7080</TotalAmt>
        <ManagementAndGeneralAmt>7080</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>14622</TotalAmt>
        <ProgramServicesAmt>8606</ProgramServicesAmt>
        <ManagementAndGeneralAmt>6016</ManagementAndGeneralAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>845326</TotalAmt>
        <ProgramServicesAmt>652187</ProgramServicesAmt>
        <ManagementAndGeneralAmt>166758</ManagementAndGeneralAmt>
        <FundraisingAmt>26381</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>789896</BOYAmt>
        <EOYAmt>787554</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>241498</BOYAmt>
        <EOYAmt>449041</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <InventoriesForSaleOrUseGrp>
        <BOYAmt>4972</BOYAmt>
      </InventoriesForSaleOrUseGrp>
      <LandBldgEquipCostOrOtherBssAmt>105813</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>93838</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>25887</BOYAmt>
        <EOYAmt>11975</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <TotalAssetsGrp>
        <BOYAmt>1062253</BOYAmt>
        <EOYAmt>1248570</EOYAmt>
      </TotalAssetsGrp>
      <MortgNotesPyblScrdInvstPropGrp>
        <BOYAmt>87592</BOYAmt>
        <EOYAmt>82028</EOYAmt>
      </MortgNotesPyblScrdInvstPropGrp>
      <OtherLiabilitiesGrp>
        <BOYAmt>14054</BOYAmt>
        <EOYAmt>7270</EOYAmt>
      </OtherLiabilitiesGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>101646</BOYAmt>
        <EOYAmt>89298</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>960607</BOYAmt>
        <EOYAmt>1159272</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>960607</BOYAmt>
        <EOYAmt>1159272</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>1062253</BOYAmt>
        <EOYAmt>1248570</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>198665</ReconcilationRevenueExpnssAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>false</FSAuditedInd>
      <FederalGrantAuditRequiredInd>false</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc6">
      <PubliclySupportedOrg509a2Ind>X</PubliclySupportedOrg509a2Ind>
      <GiftsGrantsContrisRcvd509Grp>
        <CurrentTaxYearMinus4YearsAmt>150313</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>1129414</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>634510</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>753259</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>882423</CurrentTaxYearAmt>
        <TotalAmt>3549919</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearMinus4YearsAmt>135874</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>152530</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>166694</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>141523</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>158997</CurrentTaxYearAmt>
        <TotalAmt>755618</TotalAmt>
      </GrossReceiptsAdmissionsGrp>
      <Total509Grp>
        <CurrentTaxYearMinus4YearsAmt>286187</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>1281944</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>801204</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>894782</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1041420</CurrentTaxYearAmt>
        <TotalAmt>4305537</TotalAmt>
      </Total509Grp>
      <AmountsRcvdDsqlfyPersonGrp>
        <CurrentTaxYearMinus4YearsAmt>10000</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>38500</CurrentTaxYearMinus2YearsAmt>
        <TotalAmt>48500</TotalAmt>
      </AmountsRcvdDsqlfyPersonGrp>
      <SubstAndDsqlfyPrsnsTotGrp>
        <CurrentTaxYearMinus4YearsAmt>10000</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>38500</CurrentTaxYearMinus2YearsAmt>
        <TotalAmt>48500</TotalAmt>
      </SubstAndDsqlfyPrsnsTotGrp>
      <PublicSupportTotal509Amt>4257037</PublicSupportTotal509Amt>
      <GrossInvestmentIncome509Grp>
        <CurrentTaxYearMinus2YearsAmt>3555</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>6989</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>7543</CurrentTaxYearAmt>
        <TotalAmt>18087</TotalAmt>
      </GrossInvestmentIncome509Grp>
      <InvestmentIncomeAndUBTIGrp>
        <CurrentTaxYearMinus2YearsAmt>3555</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>6989</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>7543</CurrentTaxYearAmt>
        <TotalAmt>18087</TotalAmt>
      </InvestmentIncomeAndUBTIGrp>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus4YearsAmt>286187</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>1281944</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>804759</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>901771</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1048963</CurrentTaxYearAmt>
        <TotalAmt>4323624</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>0.98460</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>0.86730</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.00000</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.00000</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleD documentId="RetDoc3">
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>105813</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>93838</DepreciationAmt>
        <BookValueAmt>11975</BookValueAmt>
      </EquipmentGrp>
      <TotalBookValueLandBuildingsAmt>11975</TotalBookValueLandBuildingsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>PAYROLL TAX LIABILITIES</Desc>
        <Amt>7270</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>7270</TotalLiabilityAmt>
    </IRS990ScheduleD>
    <IRS990ScheduleJ documentId="RetDoc4">
      <WrittenEmploymentContractInd>X</WrittenEmploymentContractInd>
      <CompensationSurveyInd>X</CompensationSurveyInd>
      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
      <SeverancePaymentInd>false</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>false</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>false</EquityBasedCompArrngmInd>
      <CompBasedOnRevenueOfFlngOrgInd>false</CompBasedOnRevenueOfFlngOrgInd>
      <CompBsdOnRevRelatedOrgsInd>false</CompBsdOnRevRelatedOrgsInd>
      <CompBsdNetEarnsFlngOrgInd>false</CompBsdNetEarnsFlngOrgInd>
      <CompBsdNetEarnsRltdOrgsInd>false</CompBsdNetEarnsRltdOrgsInd>
      <AnyNonFixedPaymentsInd>false</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>false</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>ELIZABETH FIEN</PersonNm>
        <TitleTxt>CEO</TitleTxt>
        <BaseCompensationFilingOrgAmt>185000</BaseCompensationFilingOrgAmt>
        <DeferredCompensationFlngOrgAmt>13615</DeferredCompensationFlngOrgAmt>
        <TotalCompensationFilingOrgAmt>198615</TotalCompensationFilingOrgAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc5">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 - ORGANIZATION'S MISSION</FormAndLineReferenceDesc>
        <ExplanationTxt>TO SUPPORT THE NATIONAL PARK SERVICE IN THE PROTECTION, PRESERVATION AND INTERPRETATION OF THE NATURAL AND CULTURAL RESOURCES AT THE HAWAI'I VOLCANOES NATIONAL PARK FOR THE ENJOYMENT OF CURRENT AND FUTURE GENERATIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD OF DIRECTORS DESIGNATES THE EXECUTIVE COMMITTEE TO REVIEW THE FORM 990 AND APPROVES FOR FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>BOARD OF DIRECTORS ANNUALLY REVIEW AND SIGN OFF ON THE CONFLICT OF INTEREST POLICY. IF A CONFLICT ARISES, THE BOARD MEMBER WILL RECUSE THEMSELF.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE EXECUTIVE COMMITTEE AND GOVERNANCE COMMITTEE REVIEW COMPARABLE SALARIES AS WELL AS THE ORGANIZATION'S BUDGET IN ORDER TO DETERMINE COMPENSATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>GOVERNING DOCUMENTS ARE MADE AVAILABLE TO THE PUBLIC UPON REQUEST. THE FORM 990 IS AVAILABLE UPON REQUEST AND ON THE ORGANIZATION'S WEBSITE.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>