<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2022v5.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2023-10-23T16:26:41-04:00</ReturnTs>
    <TaxPeriodEndDt>2022-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>990303190</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>CARBONARO CPAS &amp; MANAGEMENT GROUP</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>2022-01-01</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>2023-09-28</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>ELIZABETH</PersonFirstNm>
        <PersonLastNm>FIEN</PersonLastNm>
      </PersonFullName>
      <SSN>999009999</SSN>
    </SigningOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>false</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>GRETCHEN KREMEYER</PreparerPersonNm>
      <PTIN>P00768528</PTIN>
      <PhoneNum>8082425002</PhoneNum>
      <PreparationDt>2023-10-23</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2022</TaxYr>
    <BuildTS>2023-04-26 12:10:37Z</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>1282622</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>7</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>6</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>8</TotalEmployeeCnt>
      <TotalVolunteersCnt>32</TotalVolunteersCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <PYContributionsGrantsAmt>150313</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>1129414</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>135638</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>147309</CYProgramServiceRevenueAmt>
      <CYInvestmentIncomeAmt>0</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>236</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>3238</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>286187</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>1279961</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>2800</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>0</CYGrantsAndSimilarPaidAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>168893</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>319785</CYSalariesCompEmpBnftPaidAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>0</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>82114</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>251332</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>253807</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>571117</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>32380</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>708844</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>204350</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>916327</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>111145</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>114278</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>93205</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>802049</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>115136</ExpenseAmt>
      <RevenueAmt>20160</RevenueAmt>
      <Desc>THE GUARDIANS OF THE TRAILS YOUTH PROGRAM FACILITATED THE THIRD YEAR OF THE PROGRAM AND YOUTH WERE PAID TO WORK IN THE PARK FOR 16 WEEKS.</Desc>
      <ProgSrvcAccomActy2Grp>
        <ExpenseAmt>272515</ExpenseAmt>
        <RevenueAmt>102351</RevenueAmt>
        <Desc>THE INSTITUTE ON DEMAND PROGRAM IS A SERIES OF EDUCATIONAL PROGRAMS AND SEMINARS ON A VARIETY OF TOPICS SUCH AS ECOLOGY, BOTANY, GEOLOGY AND OTHER TOPICS. THE INSTITUTE PROVIDED 204 PROGRAMS AND SERVED 3,000 VISITORS.</Desc>
      </ProgSrvcAccomActy2Grp>
      <ProgSrvcAccomActy3Grp>
        <ExpenseAmt>47021</ExpenseAmt>
        <RevenueAmt>24798</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 52 YOUTH OVER 8 WEEKS.</Desc>
      </ProgSrvcAccomActy3Grp>
      <TotalProgramServiceExpensesAmt>434672</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">false</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>10</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <EmployeeCnt>8</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>7</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>6</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>163327</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>10753</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CATHERINE AG SPARKMAN ESQ</PersonNm>
        <TitleTxt>CHAIRWOMAN</TitleTxt>
        <AverageHoursPerWeekRt>12.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PAMELA FUNAI</PersonNm>
        <TitleTxt>VICE-CHAIRWO</TitleTxt>
        <AverageHoursPerWeekRt>12.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LINDA PRATT</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHoursPerWeekRt>17.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>TANYA ORTEGA</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHoursPerWeekRt>12.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SARAH REYES-DAWSON</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>7.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DR AARON L WOOFTER</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>11.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>163327</TotalReportableCompFromOrgAmt>
      <TotalOtherCompensationAmt>10753</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>1</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>false</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>true</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>false</CompensationFromOtherSrcsInd>
      <MembershipDuesAmt>12765</MembershipDuesAmt>
      <GovernmentGrantsAmt>295100</GovernmentGrantsAmt>
      <AllOtherContributionsAmt>821549</AllOtherContributionsAmt>
      <TotalContributionsAmt>1129414</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>INSTITUTE ON DEMAND TUITION</Desc>
        <BusinessCd>611600</BusinessCd>
        <TotalRevenueColumnAmt>102351</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>102351</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>BACKROADS KILAUEA</Desc>
        <BusinessCd>611600</BusinessCd>
        <TotalRevenueColumnAmt>23728</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>23728</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>GUIDED HIKES/GUEST WALKS</Desc>
        <BusinessCd>611600</BusinessCd>
        <TotalRevenueColumnAmt>20160</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>20160</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>ALL OTHER PROGRAM SERVICES</Desc>
        <BusinessCd>611600</BusinessCd>
        <TotalRevenueColumnAmt>1070</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>1070</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>147309</TotalProgramServiceRevenueAmt>
      <GrossSalesOfInventoryAmt>5221</GrossSalesOfInventoryAmt>
      <CostOfGoodsSoldAmt>2661</CostOfGoodsSoldAmt>
      <NetIncomeOrLossGrp>
        <TotalRevenueColumnAmt>2560</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>2560</RelatedOrExemptFuncIncomeAmt>
      </NetIncomeOrLossGrp>
      <OtherRevenueMiscGrp>
        <Desc>MISCELLANEOUS INCOME</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>678</TotalRevenueColumnAmt>
        <ExclusionAmt>678</ExclusionAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueTotalAmt>678</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>1279961</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>149869</RelatedOrExemptFuncIncomeAmt>
        <ExclusionAmt>678</ExclusionAmt>
      </TotalRevenueGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>174080</TotalAmt>
        <ProgramServicesAmt>130560</ProgramServicesAmt>
        <ManagementAndGeneralAmt>43520</ManagementAndGeneralAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>120806</TotalAmt>
        <ProgramServicesAmt>90605</ProgramServicesAmt>
        <ManagementAndGeneralAmt>30201</ManagementAndGeneralAmt>
      </OtherSalariesAndWagesGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>5006</TotalAmt>
        <ProgramServicesAmt>3755</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1251</ManagementAndGeneralAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>19893</TotalAmt>
        <ProgramServicesAmt>14919</ProgramServicesAmt>
        <ManagementAndGeneralAmt>4974</ManagementAndGeneralAmt>
      </PayrollTaxesGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>2658</TotalAmt>
        <ManagementAndGeneralAmt>2658</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>49555</TotalAmt>
        <ProgramServicesAmt>49555</ProgramServicesAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>2494</TotalAmt>
        <ProgramServicesAmt>1247</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1247</ManagementAndGeneralAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>5496</TotalAmt>
        <ProgramServicesAmt>2748</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2748</ManagementAndGeneralAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>2908</TotalAmt>
        <ManagementAndGeneralAmt>2908</ManagementAndGeneralAmt>
      </InformationTechnologyGrp>
      <TravelGrp>
        <TotalAmt>277</TotalAmt>
        <ProgramServicesAmt>208</ProgramServicesAmt>
        <ManagementAndGeneralAmt>69</ManagementAndGeneralAmt>
      </TravelGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>19789</TotalAmt>
        <ManagementAndGeneralAmt>19789</ManagementAndGeneralAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>7130</TotalAmt>
        <ManagementAndGeneralAmt>7130</ManagementAndGeneralAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>PROGRAM EXPENSES</Desc>
        <TotalAmt>121779</TotalAmt>
        <ProgramServicesAmt>121779</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>DEVELOPMENT</Desc>
        <TotalAmt>9069</TotalAmt>
        <ManagementAndGeneralAmt>9069</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>TRANSPORT, LODGING &amp; FOOD</Desc>
        <TotalAmt>8497</TotalAmt>
        <ProgramServicesAmt>8497</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>HONORARIUMS/CONTRACTS</Desc>
        <TotalAmt>6180</TotalAmt>
        <ProgramServicesAmt>6180</ProgramServicesAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>15500</TotalAmt>
        <ProgramServicesAmt>4619</ProgramServicesAmt>
        <ManagementAndGeneralAmt>10881</ManagementAndGeneralAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>571117</TotalAmt>
        <ProgramServicesAmt>434672</ProgramServicesAmt>
        <ManagementAndGeneralAmt>136445</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>164017</BOYAmt>
        <EOYAmt>851812</EOYAmt>
      </CashNonInterestBearingGrp>
      <InventoriesForSaleOrUseGrp>
        <BOYAmt>7633</BOYAmt>
        <EOYAmt>4972</EOYAmt>
      </InventoriesForSaleOrUseGrp>
      <LandBldgEquipCostOrOtherBssAmt>101633</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>42090</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>32700</BOYAmt>
        <EOYAmt>59543</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <TotalAssetsGrp>
        <BOYAmt>204350</BOYAmt>
        <EOYAmt>916327</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>8145</BOYAmt>
        <EOYAmt>13418</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <MortgNotesPyblScrdInvstPropGrp>
        <BOYAmt>103000</BOYAmt>
        <EOYAmt>100860</EOYAmt>
      </MortgNotesPyblScrdInvstPropGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>111145</BOYAmt>
        <EOYAmt>114278</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>93205</BOYAmt>
        <EOYAmt>802049</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>93205</BOYAmt>
        <EOYAmt>802049</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>204350</BOYAmt>
        <EOYAmt>916327</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>708844</ReconcilationRevenueExpnssAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>false</FSAuditedInd>
      <FederalGrantAuditRequiredInd>false</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc6">
      <PubliclySupportedOrg509a2Ind>X</PubliclySupportedOrg509a2Ind>
      <GiftsGrantsContrisRcvd509Grp>
        <CurrentTaxYearMinus4YearsAmt>160955</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>276210</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>255420</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>150313</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1129414</CurrentTaxYearAmt>
        <TotalAmt>1972312</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearMinus4YearsAmt>102402</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>214561</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>33839</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>135874</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>152530</CurrentTaxYearAmt>
        <TotalAmt>639206</TotalAmt>
      </GrossReceiptsAdmissionsGrp>
      <Total509Grp>
        <CurrentTaxYearMinus4YearsAmt>263357</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>490771</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>289259</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>286187</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1281944</CurrentTaxYearAmt>
        <TotalAmt>2611518</TotalAmt>
      </Total509Grp>
      <AmountsRcvdDsqlfyPersonGrp>
        <CurrentTaxYearMinus4YearsAmt>75000</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>126320</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus1YearAmt>10000</CurrentTaxYearMinus1YearAmt>
        <TotalAmt>211320</TotalAmt>
      </AmountsRcvdDsqlfyPersonGrp>
      <SubstAndDsqlfyPrsnsTotGrp>
        <CurrentTaxYearMinus4YearsAmt>75000</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>126320</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus1YearAmt>10000</CurrentTaxYearMinus1YearAmt>
        <TotalAmt>211320</TotalAmt>
      </SubstAndDsqlfyPrsnsTotGrp>
      <PublicSupportTotal509Amt>2400198</PublicSupportTotal509Amt>
      <NetIncomeFromOtherUBIGrp>
        <CurrentTaxYearMinus3YearsAmt>367</CurrentTaxYearMinus3YearsAmt>
        <TotalAmt>367</TotalAmt>
      </NetIncomeFromOtherUBIGrp>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus4YearsAmt>263357</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>491138</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>289259</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>286187</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1281944</CurrentTaxYearAmt>
        <TotalAmt>2611885</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>0.91900</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>0.79630</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>101633</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>42090</DepreciationAmt>
        <BookValueAmt>59543</BookValueAmt>
      </EquipmentGrp>
      <TotalBookValueLandBuildingsAmt>59543</TotalBookValueLandBuildingsAmt>
    </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>163327</BaseCompensationFilingOrgAmt>
        <NontaxableBenefitsFilingOrgAmt>10753</NontaxableBenefitsFilingOrgAmt>
        <TotalCompensationFilingOrgAmt>174080</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>
