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          <Desc>SALES GIFT SHOP</Desc>
        </OtherRevenueDescribedGrp>
        <OtherRevenueDescribedGrp>
          <Desc>SALES TREE NURSERIES</Desc>
        </OtherRevenueDescribedGrp>
        <SubtotalsIncmProducingActyGrp>
          <ExclusionAmt>73856</ExclusionAmt>
          <RelatedOrExemptFunctionIncmAmt>17259241</RelatedOrExemptFunctionIncmAmt>
        </SubtotalsIncmProducingActyGrp>
        <TotalIncomeProducingActyAmt>17333097</TotalIncomeProducingActyAmt>
      </AnalysisIncomeProducingActyGrp>
      <RlnOfActyToAccomOfExmptPrpsGrp>
        <RlnOfActyToAccomOfExmptPrpsGrp>
          <LineNumberTxt>11a</LineNumberTxt>
          <RelationshipStatementTxt>MANAGEMENT FEES - PLN WAS CREATED TO ADVANCE THE MISSION OF THE PUERTO RICO CONSERVATION TRUST FUND, AND IT IS PAID BY THE TRUST FOR THE SERVICES OF RUNNING ITS OPERATIONS. MEMBERSHIP INCOME - ENGAGES PEOPLE IN CONSERVATION.OTHER INCOME - ENGAGE PEOPLE IN CONSERVATION BY PROVIDING ACCOMMODATION FOR STUDENTS, DOCENTS, AND GENERAL PUBLIC TO HAVE EDUCATIONAL AND SCIENTIFIC EXPERIENCES.RESERVATION FEES - ENGAGES PEOPLE IN CONSERVATION BY MEANS OF EDUCATIONAL AND HANDS ON EXPERIENCES.SALES GIFT SHOP - ENGAGES PEOPLE IN CONSEVATION BY MEANS OF EDUCATIONAL PRODUCTS AND EXPERIENCES.SALES TREE NURSERIES - DIRECTLY ADVANCES OUR MISSION BY ENCOURAGING REFORESTATION AND HABITAT RESTORATION.</RelationshipStatementTxt>
        </RlnOfActyToAccomOfExmptPrpsGrp>
      </RlnOfActyToAccomOfExmptPrpsGrp>
      <TrnsfrTransRlnNonchrtblEOGrp>
        <TrnsfrOfCashToNonchrtblEOInd>false</TrnsfrOfCashToNonchrtblEOInd>
        <TrnsfrOtherAssetNonchrtblEOInd>false</TrnsfrOtherAssetNonchrtblEOInd>
        <SalesOrExchangesOfAssetsInd>false</SalesOrExchangesOfAssetsInd>
        <PurchaseOfAssetsNonchrtblEOInd>false</PurchaseOfAssetsNonchrtblEOInd>
        <RentalOfFacilitiesOthAssetsInd>false</RentalOfFacilitiesOthAssetsInd>
        <ReimbursementArrangementsInd>false</ReimbursementArrangementsInd>
        <LoansOrLoanGuaranteesInd>false</LoansOrLoanGuaranteesInd>
        <PerformanceOfServicesEtcInd>false</PerformanceOfServicesEtcInd>
        <SharingOfFacilitiesEtcInd>false</SharingOfFacilitiesEtcInd>
        <RelationshipsNonchrtblEOInd>true</RelationshipsNonchrtblEOInd>
        <RelationshipScheduleDetail>
          <OrganizationBusinessName>
            <BusinessNameLine1Txt>PR CONSERVATION TRUST</BusinessNameLine1Txt>
          </OrganizationBusinessName>
          <OrganizationTypeDesc>TRUST</OrganizationTypeDesc>
          <RelationshipDescriptionTxt>RELATED ENTITY</RelationshipDescriptionTxt>
        </RelationshipScheduleDetail>
      </TrnsfrTransRlnNonchrtblEOGrp>
    </IRS990PF>
    <AccountingFeesSchedule documentId="AccountingFeesSchedule" softwareId="18007218" softwareVersionNum="2018v3.1">
      <AccountingFeesDetail>
        <CategoryTxt>ACCOUNTING FEES</CategoryTxt>
        <Amt>9630</Amt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </AccountingFeesDetail>
    </AccountingFeesSchedule>
    <LandEtcSchedule2 documentId="LandEtcSchedule2" softwareId="18007218" softwareVersionNum="2018v3.1">
      <LandEtcGrp>
        <CategoryOrItemTxt>Auto./Transportation Equip.</CategoryOrItemTxt>
        <EOYFMVAmt>2339330</EOYFMVAmt>
      </LandEtcGrp>
      <LandEtcGrp>
        <CategoryOrItemTxt>Furniture and Fixtures</CategoryOrItemTxt>
        <CostOrOtherBasisAmt>7635624</CostOrOtherBasisAmt>
        <AccumulatedDepreciationAmt>5296294</AccumulatedDepreciationAmt>
        <BookValueAmt>2339330</BookValueAmt>
      </LandEtcGrp>
    </LandEtcSchedule2>
    <LegalFeesSchedule documentId="LegalFeesSchedule" softwareId="18007218" softwareVersionNum="2018v3.1">
      <LegalFeesGrp>
        <CategoryTxt>LEGAL FEES</CategoryTxt>
        <LegalFeesAmt>502934</LegalFeesAmt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </LegalFeesGrp>
    </LegalFeesSchedule>
    <OtherAssetsSchedule documentId="OtherAssetsSchedule" softwareId="18007218" softwareVersionNum="2018v3.1">
      <OtherAssetsScheduleGrp>
        <Desc>OTHER ASSETS</Desc>
        <BOYBookValueAmt>864377</BOYBookValueAmt>
        <EOYBookValueAmt>616708</EOYBookValueAmt>
      </OtherAssetsScheduleGrp>
      <OtherAssetsScheduleGrp>
        <Desc>Rounding</Desc>
        <EOYBookValueAmt>2</EOYBookValueAmt>
      </OtherAssetsScheduleGrp>
    </OtherAssetsSchedule>
    <OtherExpensesSchedule documentId="OtherExpensesSchedule" softwareId="18007218" softwareVersionNum="2018v3.1">
      <OtherExpensesScheduleGrp>
        <Desc>BANK CHARGES</Desc>
        <RevenueAndExpensesPerBooksAmt>56288</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>BOOKS &amp; REFERENCE MATERIALS</Desc>
        <RevenueAndExpensesPerBooksAmt>9816</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>BUILDING REPAIRS &amp; MAINTENANCE</Desc>
        <RevenueAndExpensesPerBooksAmt>923222</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>COLLABORATIONS PROGRAMS</Desc>
        <RevenueAndExpensesPerBooksAmt>129078</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>COMMUNICATION &amp; NETWORK EXPENSES</Desc>
        <RevenueAndExpensesPerBooksAmt>213978</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>COMMUNITY RELITIONS</Desc>
        <RevenueAndExpensesPerBooksAmt>646954</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>CONTRIBUTIONS &amp; GRANTS</Desc>
        <RevenueAndExpensesPerBooksAmt>112852</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>COST OF GOODS SOLD</Desc>
        <RevenueAndExpensesPerBooksAmt>29065</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>DELIVERY EXPENSE</Desc>
        <RevenueAndExpensesPerBooksAmt>3356</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>DONOR RELATIONS</Desc>
        <RevenueAndExpensesPerBooksAmt>168</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>DRIVERS INSURANCE EXPENSE</Desc>
        <RevenueAndExpensesPerBooksAmt>2650</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>DUES &amp; SUBSCRIPTIONS</Desc>
        <RevenueAndExpensesPerBooksAmt>83043</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>EMPLOYEE RELATIONS</Desc>
        <RevenueAndExpensesPerBooksAmt>71967</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>EQUIPMENT RENT</Desc>
        <RevenueAndExpensesPerBooksAmt>220494</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>EQUIPMENT REPAIR &amp; MAINTENANCE</Desc>
        <RevenueAndExpensesPerBooksAmt>188615</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>FIELDWORK SUPPLIES</Desc>
        <RevenueAndExpensesPerBooksAmt>271255</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>HEALTH INSURANCE EXPENSE</Desc>
        <RevenueAndExpensesPerBooksAmt>1029322</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>INSURANCE EXPENSES</Desc>
        <RevenueAndExpensesPerBooksAmt>331217</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>INVENTORY WRITE OFF</Desc>
        <RevenueAndExpensesPerBooksAmt>65116</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>LICENSES &amp; PERMITS</Desc>
        <RevenueAndExpensesPerBooksAmt>22381</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>LIFE INSURANCE EXPENSE</Desc>
        <RevenueAndExpensesPerBooksAmt>22260</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>LONG THERM DISABILITY INSURANCE</Desc>
        <RevenueAndExpensesPerBooksAmt>14959</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>LOSS ON SALE OF ASSET</Desc>
        <RevenueAndExpensesPerBooksAmt>315</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>MAIL &amp; POSTAGE</Desc>
        <RevenueAndExpensesPerBooksAmt>12508</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>MISCELLANOEUS EXPENSE</Desc>
        <RevenueAndExpensesPerBooksAmt>17143</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>MOTOR VEHICULE EXPENSES</Desc>
        <RevenueAndExpensesPerBooksAmt>726801</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>NON CAPITALIZED ASSETS</Desc>
        <RevenueAndExpensesPerBooksAmt>38028</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>OPSOLETE INVENTORY ADJUSTMENT</Desc>
        <RevenueAndExpensesPerBooksAmt>570</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>OTHER EXPENSES</Desc>
        <RevenueAndExpensesPerBooksAmt>74119</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>PARKING EXPENSES</Desc>
        <RevenueAndExpensesPerBooksAmt>59165</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>PET CARE</Desc>
        <RevenueAndExpensesPerBooksAmt>11135</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>POWER</Desc>
        <RevenueAndExpensesPerBooksAmt>159626</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>PRODUCTION COSTS</Desc>
        <RevenueAndExpensesPerBooksAmt>20242</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>RENT EXPENSE</Desc>
        <RevenueAndExpensesPerBooksAmt>169278</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>SECURITY SERVICES</Desc>
        <RevenueAndExpensesPerBooksAmt>945576</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>SEMINARS &amp; TRAININGS</Desc>
        <RevenueAndExpensesPerBooksAmt>69028</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>SOFTWARE EXPENSE</Desc>
        <RevenueAndExpensesPerBooksAmt>150526</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>STORAGE EXPENSES</Desc>
        <RevenueAndExpensesPerBooksAmt>106390</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>TAX PENALTY</Desc>
        <RevenueAndExpensesPerBooksAmt>2082</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>TELEPHONE EXPENSE</Desc>
        <RevenueAndExpensesPerBooksAmt>145194</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>UNIFORMS</Desc>
        <RevenueAndExpensesPerBooksAmt>101885</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>VACATIONS EXPENSE</Desc>
        <RevenueAndExpensesPerBooksAmt>469513</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>VOLUNTEER RELATIONS</Desc>
        <RevenueAndExpensesPerBooksAmt>25483</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>WATER &amp; SEWER</Desc>
        <RevenueAndExpensesPerBooksAmt>41452</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>WEBSITE MAINTENANCE</Desc>
        <RevenueAndExpensesPerBooksAmt>9176</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
    </OtherExpensesSchedule>
    <OtherIncomeSchedule2 documentId="OtherIncomeSchedule2" softwareId="18007218" softwareVersionNum="2018v3.1">
      <OtherIncomeDetail>
        <Desc>RESERVATIONS FEES</Desc>
        <RevenueAndExpensesPerBooksAmt>17333097</RevenueAndExpensesPerBooksAmt>
      </OtherIncomeDetail>
    </OtherIncomeSchedule2>
    <OtherLiabilitiesSchedule documentId="OtherLiabilitiesSchedule" softwareId="18007218" softwareVersionNum="2018v3.1">
      <OtherLiabilitiesDetail>
        <Desc>OTHER LIABILITIES</Desc>
        <BOYBookValueAmt>448224</BOYBookValueAmt>
        <EOYBookValueAmt>533225</EOYBookValueAmt>
      </OtherLiabilitiesDetail>
      <OtherLiabilitiesDetail>
        <Desc>Rounding</Desc>
        <BOYBookValueAmt>1</BOYBookValueAmt>
      </OtherLiabilitiesDetail>
    </OtherLiabilitiesSchedule>
    <OtherProfessionalFeesSchedule documentId="OtherProfessionalFeesSchedule" softwareId="18007218" softwareVersionNum="2018v3.1">
      <OtherProfessionalFeesDetail>
        <CategoryTxt>PROFESSIONAL SERVICES</CategoryTxt>
        <Amt>2671754</Amt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </OtherProfessionalFeesDetail>
    </OtherProfessionalFeesSchedule>
    <TaxesSchedule documentId="TaxesSchedule" softwareId="18007218" softwareVersionNum="2018v3.1">
      <TaxesDetail>
        <CategoryTxt>OTHER TAXES</CategoryTxt>
        <Amt>41189</Amt>
      </TaxesDetail>
      <TaxesDetail>
        <CategoryTxt>PAYROLL TAXES</CategoryTxt>
        <Amt>781941</Amt>
      </TaxesDetail>
    </TaxesSchedule>
  </ReturnData>
</Return>