funder-graph

funder-graph › Recipients

Who funds Walking Mountains

EIN 84-1436731 · Avon, CO · NTEE B99

Walking Mountains of Avon, CO (EIN 84-1436731) was named as a grant recipient by 82 funders in 244 grants paid totaling $9,926,788 in tax years 2018–2025, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.

Grants received

$9,926,788

244 grants paid

Funders

82

distinct grantmakers

Tax years

2018–2025

as reported by funders

Approved for future payment

$2,344,000

not included in grants received

Funders

Grantmakers ranked by total paid to Walking Mountains
FunderStateMatchGrantsTotal paidLatest year
Frechette Family Foundation 31-1530248MNBD7$2,345,0002024
Fidelity Investments Charitable Gift Fund 11-0303001MAA9$1,412,3212025
The Tang Fund 38-3973256NYBD7$890,2602025
Vail Valley Foundation 74-2215035COA7$809,1752025
Colorado Gives Foundation 51-0157964COA6$467,1042024
Schwab Charitable Fund 31-1640316CAA6$429,9502025
The Bessemer Giving Fund C/O Bessemer Trust Company Trustee 13-7111099NJA6$420,0002024
National Forest Foundation 52-1786332MTA6$415,9002024
Brownstein Family Foundation 82-1550563CTD5$307,5002025
Borgen Family Foundation 84-1236286COD6$300,0002024
The Colorado Health Foundation 74-2568941COB2$184,5002022
George Family Foundation 41-1730855MND4$180,0002024
Vanguard Charitable Endowment Program 23-2888152PAA3$131,5002024
Fredman Family Foundation Inc 27-1430745NYD4$115,0002024
Western Colorado Community Foundation Inc 84-1354894COA2$105,0002023
United Jewish Foundation 38-1360585MIA4$101,0002025
The Peternell Family Foundation 20-3864384DEB7$100,0002024
Hugh and Michelle Harvey Family Foundation 26-3640406COD3$95,0002020
The Sidney E Frank Foundation C/O Pkf O'connor Davies 20-6383779NYD4$90,0002024
The Scrooby Foundation 41-1795397MND3$85,0002023
The Kelly and Sam Bronfman Family Foundation (aka the Sam & Kelly Bronfma) 45-2543408NYD1$75,0002022
National Philanthropic Trust 23-7825575PAA5$71,3002025
Xcel Energy Foundation 41-2007734MNBD5$51,8002024
Robert & Blanche Gordon Family Affiliated Fund of the Occf Inc 73-1609200OKA4$50,0002023
Frampton Family Charitable Foundation 20-3782394COD2$48,4502025
The Betsy and Jesse Fink Family Foundation 13-7219308CTD5$47,5002024
The Pittsburgh Foundation 25-0965466PAA4$40,0002024
Vail Clinic Inc % Vhh Accounting Department 84-0563230COA6$37,5002024
The Ayco Charitable Foundation 14-1782466NYA3$36,0002025
Oklahoma City Community Foundation Inc 23-7024262OKA2$30,0002025
2005 Tomchin Family Charitable Trust 20-6708205CAD4$30,0002024
Natl Christian Charitable Fdn Inc 58-1493949GAA2$27,5002024
National Fish and Wildlife Foundation 52-1384139DCA2$27,1472022
The Denver Foundation 84-6048381COA1$25,0002024
Communities Foundation of Texas Inc 75-0964565TXA2$20,0002019
Hallowell Fdn Agency-Main 23-6234545FLB1$20,0002024
Rose Community Foundation 84-0920862COA3$20,0002024
Helle Family Foundation 46-4842124COD3$15,1082024
The Precourt Foundation 76-0430659COD2$15,0002024
Gates Family Foundation 84-0474837COD1$15,0002023
Ness Family Foundation 85-4316657COD2$15,0002023
The Sweetgrass Foundation Inc 58-2011000GAD4$12,5002022
Morgan Stanley Global Impact Funding Trust Inc 52-7082731INA2$11,0002024
Mathilde U and Albert Elser Foundation 39-6044395WIB2$11,0002020
The Minneapolis Foundation 41-6029402MNA1$10,0002020
T Rowe Price Program for Charitable Giving Inc 31-1709466MDA1$10,0002021
Harris & Frances Block Foundation Inc 31-1784246VTD1$10,0002020
The Kroger Co Foundation 31-1192929OHD2$10,0002022
The Women's Foundation of Colorado Inc 84-1039305COA1$9,1332019
Jewish Federation of Cleveland 34-0714445OHA1$8,2502022
The Sidhu Family Foundation 59-3449183FLD6$8,0002025
Cyril F & Marie O'neil Foundation 34-6523819NYD8$8,0002025
The Joyce & Paul Krasnow Charitable Foundation 31-1783169COB2$7,5002020
Slifer Family Foundation 84-1405724COD2$7,5002024
Nm Morris Family Foundation C/O Wendy Aglietti 27-4723253NYD7$7,0002025
American Association of University Women Inc 52-6037388DCA1$7,0002020
Triford Foundation 23-7003478MID2$6,7002021
Frey Foundation 23-7094777MID4$6,5002024
American Endowment Foundation 34-1747398OHA1$6,2502024
Pikes Peak Community Foundation 84-1339670COA1$6,2502023
The Winmax Foundation Inc 31-1677020OHBD2$6,0002020
Energy Outreach Colorado 74-2543881COA1$5,5792018
American Online Giving Foundation Inc 81-0739440DEA1$5,4802024
Better Way Foundation 36-3608625MND1$5,0002022
Randy and Michele Mehrberg Schara Family Foundation 26-2026540ILD2$5,0002024
The Beirne Carter Foundation 54-1397827VAD1$5,0002024
The Swaha Foundation 83-3505984COD1$5,0002020
The Bolwell Foundation 85-1184275COD5$5,0002025
The Mcclean Family Foundation 11-3584337FLD3$4,7002023
The Foundation for Sustainability and Innovation 33-0785572CAD1$4,5002020
Kelton Family Foundation 27-4037269COD1$2,0002024
John & Mildred Holmes Family Foundation C/O Legacy Trust Co 31-1645204TXD1$1,5002024
Gsb Family Foundation Inc 65-0714038FLB1$1,5002025
The Bank of America Charitable Foundation Inc 20-0721133NCB3$1,4062023
The Dickinson Foundation Inc C/O Robert Dickinson 22-3901478FLB1$1,0002024
David & Molly Pyott Foundation 47-3033646COD1$1,0002022
The Lautenberg Foundation 22-6102734NJD1$1,0002024
Ima Foundation 23-7432160KSB1$5152024
The Paul & Barbara Flowers Foundation 31-1751486ALD1$5002018
The Ryna and Melvin Cohen Family Foundation 52-1800019MDD1$5002023
Amazonsmile Foundation 46-2626883WAD3$3102023
John R Oltman Charitable Foundation C/O Bryan T Pitstick 36-4054942ILD1$2002018

Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.

Grants

The 254 most recent grants naming this organization.

Grants to Walking Mountains as reported by funders
Tax yearFunderRecipientMatchAmountTypePurposeSource filing
2025Donor Advised Charitable Giving IncWalking Mountains Avon, COA$235,750paidEDUCATION202611199349300601
2025Fidelity Investments Charitable Gift FundWalking Mountains Avon, COA$181,054paidFor grant recipient's exempt purposes202601389349301700
2025The Tang FundWalking Mountain Science Center Avon, COD$63,020paidCHARITABLE202622039349100402
2025Brownstein Family FoundationWalking Mountains Science Center Avon, COD$62,500paidCONTRIBUTION TO THE SCIENCE CENTER EDUCATION PROGRAMS202610409349100326
2025Frampton Family Charitable FoundationWalking Mountain Science Center Avon, COD$24,200paidCHARITABLE CONTRIBUTION202631619349100913
2025Oklahoma City Community Foundation IncWalking Mountains Science Center Avon, COA$15,000paidGENERAL PURPOSES202601349349311295
2025Vail Valley FoundationWalking Mountains Avon, COA$11,000paidGENERAL SUPPORT202620919349301557
2025National Philanthropic TrustWalking Mountains Science Center Avon, COA$10,100paidEDUCATION202601289349302480
2025United Jewish FoundationWalking Mountains Avon, COA$10,000paidTO SUPPORT ENVIRONMENTAL EDUCATION202620939349300422
2025The Ayco Charitable FoundationWalking Mountains Avon, COA$6,000paidCOMMUNITY & HUMAN SERVICES202621349349304192
2025Gsb Family Foundation IncWalking Mountains Avon, COB$1,500paidCHARITABLE PURPOSES202620939349100012
2025The Sidhu Family FoundationWalking Mountains Science Center Avon, COD$1,000paidTO CONNECT PEOPLE WITH NATURE AND EMPOWER THEM TO PROTECT IT202513259349100511
2025Nm Morris Family FoundationWalking Mountain Science Center Avon, COD$1,000paidGENERAL FUND202601339349104555
2025Cyril F & Marie O'neil FoundationWalking Mountains Science Center Avon, COD$1,000paidGENERAL PURPOSES202631259349102013
2025The Bolwell FoundationWalking Mountains Science Center Avon, COD$1,000paidContributions202621199349101217
2024Frechette Family FoundationWalking Mountains Science Center Avon, COD$1,000,000paidEDUCATOR HOUSING202513179349103311
2024Fidelity Investments Charitable Gift FundWalking Mountains Avon, COA$209,200paidFor grant recipient's exempt purposes202521349349310887
2024The Bessemer Giving Fund C/O Bessemer Trust Company TrusteeWalking Mountains Science Center Avon, COA$125,000paidGENERAL SUPPORT202513179349306881
2024Donor Advised Charitable Giving IncWalking Mountains Avon, COA$122,800paidEDUCATION202541069349300729
2024Frechette Family FoundationWalking Mountains Science Center Avon, COD$115,000paidGENERAL OPERATIONS SUPPORT202513179349103311
2024Vail Valley FoundationWalking Mountains Avon, COA$96,675paidGENERAL SUPPORT202520939349301702
2024National Forest FoundationWalking Mountains Avon, COA$80,000paidSUPPORT US NATIONAL FORESTS AND GRASSLANDS202532249349301208
2024George Family FoundationWalking Mountains Science Center Avon, COD$70,000paidSWEETWATER CAPACITY AND PROGRAM PLANNING, A TASTE ON NATURE AND CORE MISSION202542879349100214
2024Borgen Family FoundationWalking Mountains Science Center Avon, COD$67,000paidCharity202532479349100328
2024The Tang FundWalking Mountain Science Center Avon, COD$63,240paidCHARITABLE202512139349100301
2024Brownstein Family FoundationWalking Mountains Science Center Avon, COD$62,500paidCONTRIBUTION TO THE SCIENCE CENTER EDUCATION PROGRAMS202500589349100905
2024Colorado Gives FoundationWalking Mountains Avon, COA$59,776paidGENERAL PURPOSE202543169349306549
2024Vanguard Charitable Endowment ProgramWalking Mountains Avon, COA$50,000paidFOR RECIPIENT'S EXEMPT PURPOSE202511349349313096
2024George Family FoundationWalking Mountains Science Center Avon, COD$30,000approved, futureSWEETWATER CAPACITY AND PROGRAM PLANNING202542879349100214
2024The Denver FoundationWalking Mountains Science Center Avon, COA$25,000paidELEMENTARY & SECONDARY SCHOOLS202513159349303936
2024Fredman Family Foundation IncWalking Mountains Science Center Avon, COD$25,000paidDONATION TO SUPPORT AND INSPIRE ENVIRONMENTAL STEWARDSHIP AND SUSTAINABILITY THROUGH NATURAL SCIENCE EDUCATION202543149349102674
2024National Philanthropic TrustWalking Mountains Science Center Avon, COA$24,200paidEDUCATION202511339349301311
2024Hallowell Fdn Agency-MainWalking Mountains Avon, COB$20,000paidGENERAL OPERATING202501289349102395
2024The Sidney E Frank Foundation C/O Pkf O'connor DaviesWalking Mountains Science Center Avon, COD$20,000paidTO SUPPORT EDWARDS ELEMENTARY FIELD SCIENCE PROGRAM AND THE MAGIC BUS202533209349100768
2024The Ayco Charitable FoundationWalking Mountains Avon, COA$18,000paidCOMMUNITY & HUMAN SERVICES202543109349303959
2024Natl Christian Charitable Fdn IncWalking Mountain Science Center Avon, COA$17,500paidENVIRONMENT202513109349303201
2024United Jewish FoundationWalking Mountains Avon, COA$15,000paidTO SUPPORT ENVIRONMENTAL EDUCATION202433399349301513
2024Oklahoma City Community Foundation IncWalking Mountains Science Center Avon, COA$15,000paidGENERAL PURPOSE202531349349312553
2024The Peternell Family FoundationWalking Mountains Avon, COB$15,000paidGeneral & Unrestricted202541259349101204
2024The Betsy and Jesse Fink Family FoundationWalking Mountains Science Center Avon, COD$15,000paidGRANT AREA: ENVIRONMENTAL (GENERAL SUPPORT)202523109349101917
2024Vail Clinic Inc % Vhh Accounting DepartmentWalking Mountains Science Ctr Avon, COA$10,500paidCLIMATE ACTION COLLABORATIVE CONTRIBUTION202532589349301453
2024Rose Community FoundationWalking Mountains Science Center Avon, COA$10,000paidGeneral operating support202533099349301943
2024The Precourt FoundationWalking Mountains Science Center Avon, COD$10,000paid501(c)(3) Qualified Organization202543219349107464
2024The Pittsburgh FoundationWalking Mountains Science Center Avon, COA$10,000paidELEMENTARY AND SECONDARY SCHOOLS202523189349308222
2024Xcel Energy FoundationWalking Mountains Avon, COB$10,000paidENVIRONMENTAL SUSTAINABILITY202542979349100219
2024Slifer Family FoundationWalking Mountain Science Center Avon, COD$6,500paidCHARITABLE202500639349100125
2024American Endowment FoundationWalking Mountains Avon, COA$6,250paidEDUCATIONAL202513219349310376
2024Morgan Stanley Global Impact Funding Trust IncWalking Mountains Science Center Avon, COA$6,000paidUNRESTRICTED GENERAL SUPPORT202503239349300435
2024American Online Giving Foundation IncWalking Mountains Avon, COA$5,480paidGENERAL SUPPORT202530159349302758
2024Helle Family FoundationWalking Mountains Science Center Avon, COD$5,108paidTO FURTHER PROGRAM SERVICES202503219349106550
2024The Beirne Carter FoundationWalking Mountains Science Center Avon, COD$5,000paidGENERAL PURPOSES202513219349104771
20242005 Tomchin Family Charitable TrustWalking Mountains Science Center Avon, COD$5,000paidSUPPORT FOR THE ENVIRONMENT.202543179349103674
2024Randy and Michele Mehrberg Schara Family FoundationWalking Mountains Science Center Avon, COD$2,500paidGENERAL FUND202501359349103610
2024The Betsy and Jesse Fink Family FoundationWalking Mountains Science Center Avon, COD$2,500paidGRANT AREA: ENVIRONMENTAL (SPONSORSHIP OF ENVIRONMENTAL FILM SERIES)202523109349101917
2024Kelton Family FoundationWalking Mountains Science Center Vail, COD$2,000paidSUPPORT TAX EXEMPT MISSION202522059349100717
2024Frey FoundationWalking Mountains Science Center Avon, COD$1,500approved, futureSchool Initiatives and Camps202543189349105489
2024Frey FoundationWalking Mountains Science Center Avon, COD$1,500approved, futureSchool Initiatives and Camps202543189349105489
2024Frey FoundationWalking Mountains Science Center Avon, COD$1,500paidSchool Initiatives and Camps202543189349105489
2024John & Mildred Holmes Family Foundation C/O Legacy Trust CoWalking Mountains Science Center Avon, COD$1,500paidGENERAL CHARITABLE PURPOSES202523189349103907
2024Cyril F & Marie O'neil FoundationWalking Mountains Science Center Avon, COD$1,000paidGENERAL PURPOSES202540909349100919
2024The Bolwell FoundationWalking Mountains Science Center Avon, COD$1,000paidContributions202541329349102874
2024The Sidhu Family FoundationWalking Mountains Science Center Avon, COD$1,000paidTO AWAKEN A SENSE OF WONDER AND INSPIRE ENVIRONMENTAL STEWARDSHIP AND SUSTAINABILITY THROUGH NATURAL SCIENCE EDUCATION202540769349100019
2024Nm Morris Family FoundationWalking Mountain Science Center Avon, COD$1,000paidGENERAL FUND202511349349103381
2024The Dickinson Foundation Inc C/O Robert DickinsonWalking Mountains Avon, COB$1,000paidGENERAL SUPPORT202513189349104646
2024The Lautenberg FoundationWalking Mountains Science Center Avon, COD$1,000paidGENERAL SUPPORT202513109349100606
2024Ima FoundationWalking Mountains Avon, COB$515paidPROGRAM SERVICES202522099349100607
2023Frechette Family FoundationWalking Mountains Science Center Avon, COD$1,000,000paidEDUCATOR HOUSING202413169349101241
2023Frechette Family FoundationWalking Mountains Science Center Avon, COD$1,000,000approved, futureCAMPAIGN TO SUPPORT LONG-TERM SUSTAINABILITY OF PROFESSIONAL DEVELOPMENT PROGRAMS FOR STAFF AND MAINTENANCE OF FACILITIES202413169349101241
2023Frechette Family FoundationWalking Mountains Science Center Avon, COD$1,000,000approved, futureEDUCATOR HOUSING202413169349101241
2023Fidelity Investments Charitable Gift FundWalking Mountains Avon, COA$254,382paidFor grant recipient's exempt purposes202441369349301334
2023The Bessemer Giving Fund C/O Bessemer Trust Company TrusteeWalking Mountains Science Center Avon, COA$125,000paidGENERAL SUPPORT202423199349308562
2023The Tang FundWalking Mountain Science Center Avon, COD$113,500paidCHARITABLE202422139349100607
2023Frechette Family FoundationWalking Mountains Science Center Avon, COD$100,000paidGENERAL OPERATIONS202413169349101241
2023Frechette Family FoundationWalking Mountains Science Center Avon, COD$100,000approved, futureGENERAL OPERATIONS202413169349101241
2023Borgen Family FoundationWalking Mountains Science Center Avon, COD$65,000paidCHARITY202401669349100015
2023National Forest FoundationWalking Mountains Science Center Avon, COA$65,000paidSUPPORT US NATIONAL FORESTS AND GRASSLANDS202442129349300519
2023Brownstein Family FoundationWalking Mountains Science Center Avon, COD$62,500paidCONTRIBUTION TO THE SCIENCE CENTER EDUCATION PROGRAMS202421349349102902
2023Vail Valley FoundationWalking Mountains Avon, COA$59,000paidGENERAL SUPPORT202401019349300840
2023Western Colorado Community Foundation IncWalking Mountains Science Center Avon, COA$55,000paidEAGLE VALLEY OUTDOOR MOVEMENT AND SWEETWATER CLASSROOM AND OUTDOOR BASE CAMP202401349349307960
2023Colorado Gives FoundationWalking Mountains Avon, COA$50,813paidGENERAL PURPOSE202413169349305346
2023Vanguard Charitable Endowment ProgramWalking Mountains Avon, COA$50,500paidFOR RECIPIENT'S EXEMPT PURPOSE202441359349309439
2023George Family FoundationWalking Mountains Science Center Avon, COD$40,000paidCORE MISSION SUPPORT202412869349100801
2023United Jewish FoundationWalking Mountains Avon, COA$38,000paidTO SUPPORT ENVIRONMENTAL EDUCATION202343389349300334
2023The Sidney E Frank Foundation C/O Pkf O'connor DaviesWalking Mountains Science Center Avon, COD$30,000paidTO SUPPORT FIELD SCIENCE PROGRAMS FOR EDWARDS ELEMENTARY SCHOOL AND THE MAGIC BUS PROGRAM202403209349107435
2023The Scrooby FoundationWalking Mountains Science Center Avon, COD$30,000paidGIRLS IN SCIENCE PROGRAM202313189349103091
2023Schwab Charitable FundWalking Mountains Avon, COA$28,500paidEDUCATION202411039349301716
2023Robert & Blanche Gordon Family Affiliated Fund of the Occf IncWalking Mountains Science Center Avon, COA$25,000paidEDUCATIONAL INSTITUTIONS & RELATED ACTIVITIES202441089349300219
2023Fredman Family Foundation IncWalking Mountains Science Center Avon, COD$25,000paidDONATION TO SUPPORT AND INSPIRE ENVIRONMENTAL STEWARDSHIP AND SUSTAINABILITY THROUGH NATURAL SCIENCE EDUCATION202443199349101144
2023The Peternell Family FoundationWalking Mountains Avon, COB$25,000paidGeneral & Unrestricted202412569349100601
2023Frampton Family Charitable FoundationWalking Mountain Science Center Avon, COD$24,250paidCHARITABLE CONTRIBUTION202401669349101100
2023The Betsy and Jesse Fink Family FoundationWalking Mountains Science Center Avon, COD$15,000paidGRANT AREA: ENVIRONMENTAL (GENERAL SUPPORT)202433129349101003
2023Gates Family FoundationWalking Mountains Science Center Avon, COD$15,000paidCONSTRUCTION202440969349100814
2023Frechette Family FoundationWalking Mountains Science Center Avon, COD$15,000paidGENERAL OPERATIONS202413169349101241
2023The Ayco Charitable FoundationWalking Mountains Avon, COA$12,000paidCOMMUNITY & HUMAN SERVICES202413109349304401
2023National Philanthropic TrustWalking Mountains Science Center Avon, COA$11,000paidEDUCATION202431429349301368
2023The Pittsburgh FoundationWalking Mountains Science Center Avon, COA$10,000paidELEMENTARY AND SECONDARY SCHOOLS202443199349313144
2023Natl Christian Charitable Fdn IncWalking Mountain Science Center Avon, COA$10,000paidCULTURE202443169349306424
2023Xcel Energy FoundationWalking Mountains Avon, COB$10,000paidENVIRONMENTAL SUSTAINABILITY202422589349100152
2023Pikes Peak Community FoundationWalking Mountains Science Center Avon, COA$6,250paidCE: CONSERVATION202412129349301756
2023The Precourt FoundationWalking Mountains Science Center Avon, COD$5,000paid501(c)(3) Qualified Organization202403189349102145
2023Helle Family FoundationWalking Mountains Science Center Avon, COD$5,000paidGENERAL FUNDING202413149349100216
2023Ness Family FoundationWalking Mountains Science Center Avon, COD$5,000paidEDUCATION202440959349100729
20232005 Tomchin Family Charitable TrustWalking Mountains Science Center Avon, COD$5,000paidSUPPORT FOR THE ENVIRONMENT.202413209349107561
2023Randy and Michele Mehrberg Schara Family FoundationWalking Mountains Science Center Avon, COD$2,500paidGENERAL FUND202441359349105704
2023The Mcclean Family FoundationWalking Mountain Science School Avon, COD$2,500paidGENERAL USE202421279349100802
2023Frey FoundationWalking Mountains Science Center Avon, COD$1,500paidGeneral Operating Support202443199349103114
2023The Bolwell FoundationWalking Mountains Science Center Avon, COD$1,000paidContributions202441309349100204
2023Cyril F & Marie O'neil FoundationWalking Mountains Science Center Avon, COD$1,000paidGENERAL PURPOSES202401369349102235
2023The Bank of America Charitable Foundation IncWalking Mountains Avon, COB$1,000paidPROGRAM/OPERATING SUPPORT202411309349100126
2023Slifer Family FoundationWalking Mountains Science Center Avon, COD$1,000paidUNRESTRICTED202402209349100715
2023Nm Morris Family FoundationWalking Mountain Science Center Avon, COD$1,000paidGENERAL FUND202422159349100412
2023The Ryna and Melvin Cohen Family FoundationWalking Mountains Science Center Avon, COD$500paidUNRESTRICTED SUPPORT OF THE ORGANIZATIONS TAX EXEMPT PURPOSE202443199349101114
2023The Bank of America Charitable Foundation IncWalking Mountains Avon, COB$206paidPROGRAM/OPERATING SUPPORT202411309349100126
2023Amazonsmile FoundationWalking Mountains Science Center Avon, COD$96paidGENERAL SUPPORT202540919349100629
2022Fidelity Investments Charitable Gift FundWalking Mountains Avon, COA$271,485paidFor grant recipient's exempt purposes202321309349304807
2022Fidelity Investments Charitable Gift FundWalking Mountains Avon, COA$271,485paidFor grant recipient's exempt purposes202430459349302913
2022The Bessemer Giving Fund C/O Bessemer Trust Company TrusteeWalking Mountains Science Center Avon, COA$130,000paidGENERAL SUPPORT202313199349305716
2022The Colorado Health FoundationWalking Mountains Avon, COB$101,000paidCHAMPION HEALTH EQUITY, MAINTAIN HEALTHY BODIES202303199349105775
2022Frechette Family FoundationWalking Mountains Avon, COB$100,000paidGENERAL OPERATIONS202323119349100837
2022The Kelly and Sam Bronfman Family Foundation (aka the Sam & Kelly Bronfma)Walking Mountains Science Avon, COD$75,000paidGENERAL CHARITABLE SUPPORT202323179349102107
2022Vail Valley FoundationWalking Mountains Avon, COA$72,500paidGENERAL SUPPORT202310919349300516
2022Borgen Family FoundationWalking Mountains Science Center Avon, COD$62,000paidCHARITY202342089349100614
2022Brownstein Family FoundationWalking Mountains Science Center Avon, COD$60,000paidCONTRIBUTION TO THE SCIENCE CENTER EDUCATION PROGRAMS202301309349101230
2022Colorado Gives FoundationWalking Mountains Science Center Avon, COA$59,935paidGENERAL PURPOSE202333199349314103
2022Western Colorado Community Foundation IncWalking Mountains Science Center Avon, COA$50,000paidSWEETWATER CLASSROOM AND OUTDOOR BASE CAMP202343149349305879
2022National Forest FoundationWalking Mountains Science Center Avon, COA$40,900paidSUPPORT US NATIONAL FORESTS AND GRASSLANDS202302169349300815
2022Fredman Family Foundation IncWalking Mountains Science Center Avon, COD$40,000paidTO SUPPORT AND INSPIRE ENVIRONMENTAL STEWARDSHIP AND SUSTAINABILITY THROUGH NATURAL SCIENCE EDUCATION202313189349104136
2022George Family FoundationWalking Mountains Science Center Avon, COD$30,000approved, futureCOMMUNITY BASED FAMILY PROGRAMS202322859349100612
2022George Family FoundationWalking Mountains Science Center Avon, COD$30,000paidCOMMUNITY BASED FAMILY PROGRAMS202322859349100612
2022The Sidney E Frank Foundation C/O Pkf O'connor DaviesWalking Mountains Science Center Avon, COD$20,000paidTO SUPPORT FIELD SCIENCE PROGRAMS FOR EDWARDS ELEMENTARY SCHOOL AND THE MAGIC BUS PROGRAM202323189349104067
2022National Philanthropic TrustWalking Mountains Science Center Avon, COA$16,000paidEDUCATION202311359349313966
2022The Peternell Family FoundationWalking Mountains Avon, COB$15,000paidGeneral & Unrestricted202302209349101300
2022Frechette Family FoundationWalking Mountains Avon, COB$15,000paidGENERAL OPERATIONS202323119349100837
2022Schwab Charitable FundWalking Mountains Avon, COA$14,200paidEDUCATION202330939349300403
2022National Fish and Wildlife FoundationWalking Mountains Science Avon, COA$13,859paidEAGLE RIVER PRESERVE RIPARIAN202311869349301051
2022Xcel Energy FoundationWalking Mountains Avon, COB$10,050paidENVIRONMENTAL SUSTAINABILITY / MATCHING FUNDS202302379349100410
2022The Betsy and Jesse Fink Family FoundationWalking Mountains Science Center Avon, COD$10,000paidGRANT AREA: ENVIRONMENTAL (GENERAL OPERATING FUND)202323149349102462
2022Robert & Blanche Gordon Family Affiliated Fund of the Occf IncWalking Mountains Science Center Avon, COA$10,000paidEDUCATIONAL INSTITUTIONS & RELATED ACTIVITIES202341319349306964
2022The Pittsburgh FoundationWalking Mountains Science Center Avon, COA$10,000paidELEMENTARY AND SECONDARY SCHOOLS202323199349308097
20222005 Tomchin Family Charitable TrustWalking Mountains Science Center Avon, COD$10,000paidENVIRONMENTAL STEWARDSHIP AND SUSTAINABILITY202303149349102690
2022Ness Family FoundationWalking Mountains Science Center Avon, COD$10,000paidEDUCATION202341299349104019
2022Jewish Federation of ClevelandWalking Mountains Science Center Avon, COA$8,250paidGENERAL SUPPORT202321359349311712
2022Vail Clinic Inc % Vhh Accounting DepartmentWalking Mountains Science Ctr Avon, COA$7,000paidCLIMATE ACTION COLLABORATIVE FOR EAGLE COUNTY COMMUNITY PARTNER SERVICE, PROJECT MANAGEMENT, AND COMMUNITY OUTREACH.202332559349300433
2022The Betsy and Jesse Fink Family FoundationWalking Mountains Science Center Avon, COD$5,000paidGRANT AREA: ENVIRONMENTAL (INSPIRER LEVEL SPONSOR: CLIMB IT FOR CLIMATE)202323149349102462
2022Better Way FoundationWalking Mountains Science Center Avon, COD$5,000paidGeneral Operations202323129349101742
2022The Kroger Co FoundationWalking Mountains Science Center Avon, COD$5,000paidORGANIZATION'S CHARITABLE PURPOSE202221519349100762
2022The Sweetgrass Foundation IncWalking Mountain Science Center Avon, COD$5,000paidGENERAL SUPPORT FOR THE ORGANIZATION202312269349101056
2022Helle Family FoundationWalking Mountains Science Center Avon, COD$5,000paidGENERAL FUNDING202333179349100963
2022Morgan Stanley Global Impact Funding Trust IncWalking Mountains Avon, COA$5,000paidUNRESTRICTED GENERAL SUPPORT202302999349301010
2022Frey FoundationWalking Mountains Science Center Avon, COD$1,500approved, futureEnvironment202303179349103870
2022Frey FoundationWalking Mountains Science Center Avon, COD$1,500paidEnvironment202303179349103870
2022David & Molly Pyott FoundationWalking Mountain Science Center Avon, COD$1,000paidLand Conservation202313119349100026
2022Cyril F & Marie O'neil FoundationWalking Mountains Science Center Avon, COD$1,000paidGENERAL PURPOSES202301519349100615
2022The Sidhu Family FoundationWalking Mountains Science Center Avon, COD$1,000paidTO AWAKEN A SENSE OF WONDER AND INSPIRE ENVIRONMENTAL STEWARDSHIP AND SUSTAINABILITY THROUGH NATURAL SCIENCE EDUCATION202330739349100528
2022Nm Morris Family Foundation C/O Wendy AgliettiWalking Mountains Science Center Avon, COD$1,000paidGENERAL FUND202311359349101836
2022The Bolwell FoundationWalking Mountains Science Center Avon, COD$1,000paidContributions202301289349100135
2022The Bank of America Charitable Foundation IncWalking Mountains Avon, COB$200paidPROGRAM/OPERATING SUPPORT202301309349101020
2022Amazonsmile FoundationWalking Mountains Science Center Avon, COD$119paidGENERAL SUPPORT202313119349100141
2021The Tang FundWalking Mountains Avon, COB$500,000paidCHARITABLE202231999349100118
2021Vail Valley FoundationWalking Mountains Avon, COA$200,000paidGENERAL SUPPORT202122889349301892
2021Fidelity Investments Charitable Gift FundWalking Mountains Avon, COA$77,675paidFor grant recipient's exempt purposes202221339349302787
2021National Forest FoundationWalking Mountains Science Center Avon, COA$65,000paidSUPPORT US NATIONAL FORESTS AND GRASSLANDS202222279349301002
2021Borgen Family FoundationWalking Mountains Science Center Avon, COD$60,500paidCHARITY202232089349100208
2021United Jewish FoundationWalking Mountains Avon, COA$38,000paidTO SUPPORT ENVIRONMENTAL EDUCATION202133089349301008
2021Vanguard Charitable Endowment ProgramWalking Mountains Avon, COA$31,000paidFOR RECIPIENT'S EXEMPT PURPOSE202211339349310116
2021The Scrooby FoundationWalking Mountains Science Center Avon, COD$30,000paidGIRLS IN SCIENCE PROGRAM202113199349102011
2021The Peternell Family FoundationWalking Mountains Avon, COB$15,000paidGeneral & Unrestricted202211319349105521
2021Robert & Blanche Gordon Family Affiliated Fund of the Occf IncWalking Mountains Science Center Avon, COA$15,000paidGeneral Purposes202201319349303240
2021National Fish and Wildlife FoundationWalking Mountains Science Avon, COA$13,288paidCOMMUNITY STEWARDSHIP202202229349301755
2021Xcel Energy FoundationWalking Mountains Avon, COB$10,000paidEDUCATION GRANT202212869349100926
2021T Rowe Price Program for Charitable Giving IncWalking Mountains Science Center Avon, COA$10,000paidGENERAL OPERATING202210149349301301
2021The Kroger Co FoundationWalking Mountain Science Center Avon, COD$5,000paidORGANIZATION'S CHARITABLE PURPOSE202102599349100500
2021Vail Clinic Inc % Vhh Accounting DepartmentWalking Mountains Science Ctr Avon, COA$5,000paidA TASTE OF NATURE SPONSORSHIP202212589349301136
2021Triford FoundationWalking Mountain Science Center Avon, COD$3,000paidSCIENTIFIC202241319349104649
2021Cyril F & Marie O'neil FoundationWalking Mountains Science Center Avon, COD$1,000paidGENERAL PURPOSES202220969349101942
2021The Bolwell FoundationWalking Mountains Science Center Avon, COD$1,000paidContributions202201329349104355
2021Nm Morris Family Foundation C/O Wendy AgliettiWalking Mountains Science Center Avon, COD$1,000paidGENERAL FUND202231369349103353
2021The Sidhu Family FoundationWalking Mountains Science Center Avon, COD$500paidTO AWAKEN A SENSE OF WONDER AND INSPIRE ENVIRONMENTAL STEWARDSHIP AND SUSTAINABILITY THROUGH NATURAL SCIENCE EDUCATION202230749349100533
2020Vail Valley FoundationWalking Mountains Science Center Avon, COA$205,000paidGENERAL SUPPORT202130959349301303
2020The Colorado Health FoundationWalking Mountains Avon, COB$164,500approved, futureMAINTAIN HEALTHY BODIES PROGRAM202143199349109269
2020Community First FoundationWalking Mountains Science Center Avon, COA$102,228paidGENERAL PURPOSE202143199349303764
2020Fidelity Investments Charitable Gift FundWalking Mountains Avon, COA$86,940paidFor grant recipient's exempt purposes202121359349300427
2020The Colorado Health FoundationWalking Mountains Avon, COB$83,500paidMAINTAIN HEALTHY BODIES PROGRAM202143199349109269
2020National Forest FoundationWalking Mountains Science Center Avon, COA$80,000paidSUPPORT US NATIONAL FORESTS AND GRASSLANDS202141239349301999
2020Brownstein Family FoundationWalking Mountains Science Center Avon, COD$60,000paidCONTRIBUTION TO THE SCIENCE CENTER EDUCATION PROGRAMS202121249349101687
2020The Tang FundWalking Mountains Avon, COB$50,000paidCHARITABLE202102119349100230
2020Hugh and Michelle Harvey Family FoundationWalking Mountains Science Center Avon, COD$50,000paidGeneral Operating Support202112219349101201
2020George Family FoundationWalking Mountains Science Center Avon, COD$40,000paidCOMMUNITY PROGRAMS AND VIRTUAL FUND EVENT202113199349100116
2020Borgen Family FoundationWalking Mountains Science Center Avon, COD$35,500paidCHARITY202143199349102114
2020Fredman Family Foundation IncWalking Mountains Science Center Avon, COD$25,000paidDONATION TO SUPPORT AND INSPIRE ENVIRONMENTAL STEWARDSHIP AND SUSTAINABILITY THROUGH NATURAL SCIENCE EDUCATION202123199349108827
2020Schwab Charitable FundWalking Mountains Avon, COA$20,150paidEDUCATION202140489349301804
2020The Bessemer Giving Fund C/O Bessemer Trust Company TrusteeWalking Mountains Science Center Avon, COA$20,000paidGENERAL SUPPORT202133159349302533
2020The Sidney E Frank Foundation C/O Pkf O'connor Davies LlpWalking Mountains Science Center Avon, COD$20,000paidTO SUPPORT FIELD SCIENCE PROGRAMS FOR EDWARDS ELEMENTARY SCHOOL STUDENTS AND THE PARTNERSHIP WITH THE MAGIC BUS PROGRAM202133139349102553
2020Xcel Energy FoundationWalking Mountains Science Center Avon, COD$11,750paid2020 EDUCATION GRANT202133009349100703
2020The Peternell Family FoundationWalking Mountains Avon, COB$10,000paidGeneral & Unrestricted202132879349101503
2020Harris & Frances Block Foundation IncWalking Mountains Science Center Avon, COD$10,000paidSowing SeedsProgram202133149349101408
20202005 Tomchin Family Charitable TrustWalking Mountains Science Center Avon, COD$10,000paidENVIRONMENTAL STEWARDSHIP AND SUSTAINABILITY202103189349100380
2020The Pittsburgh FoundationWalking Mountains Science Center Avon, COA$10,000paidEDUCATION202123169349308257
2020The Minneapolis FoundationWalking Mountains Science Center Avon, COA$10,000paidGENERAL OPERATING SUPPORT202140119349300414
2020American Association of University Women IncWalking Mountains Science Center Avon, COA$7,000paidCOMMUNITY ACTION GRANTS202110539349300341
2020Vail Clinic Inc % Vhh Accounting DepartmentWalking Mountain Science Center Avon, COA$5,000paid2020 MEMBERSHIP CONTRIBUTION202102579349301490
2020Vail Clinic Inc % Vhh Accounting DepartmentWalking Mountain Science Center Avon, COA$5,000paidBRONZE SPONSORSHIP OF A TASTE OF NATURE GALA202102579349301490
2020The Swaha FoundationWalking Mountains Science School Avon, COD$5,000paidGeneral Support202103199349107405
2020The Foundation for Sustainability and InnovationWalking Mountains Science Center Avon, COD$4,500paidORGANIC FARMING202121549349100627
2020Triford FoundationWalking Mountain Science Center Avon, COD$3,700paidSCIENTIFIC202111539349100006
2020Frey FoundationWalking Mountains Science Center Avon, COD$2,000paidGENERAL OPERATING SUPPORT202103199349103310
2020The Sweetgrass Foundation IncWalking Mountains Science Center Avon, COD$1,500paidGENERAL SUPPORT FOR THE ORGANIZATIONGENERAL SUPPORT FOR THE ORGANIZATION202142259349100214
2020The Joyce & Paul Krasnow Charitable FoundationWalking Mountains Avon, COB$1,500paidCHARITABLE202143159349101659
2020Nm Morris Family Foundation C/O Wendy AgliettiWalking Mountains Science Center Avon, COD$1,000paidGENERAL FUND202143029349100229
2020Mathilde U and Albert Elser FoundationWalking Mountains Avon, COB$1,000paidGENERAL202101329349100020
2020Cyril F & Marie O'neil FoundationWalking Mountains Science Center Avon, COD$1,000paidGENERAL202121349349102087
2020The Winmax Foundation IncWalking Mountain Science School Avon, COD$1,000paidProgram Support202131259349101433
2020Amazonsmile FoundationWalking Mountains Science Center Avon, COD$95paidGENERAL SUPPORT202113199349100901
2020Robert & Blanche Gordon Family Affiliate D Fund of the Occf IncWalking Mountains Science Center Avon, COA$0 + $18,000 non-cashpaidGeneral Purposes202100969349302200
2019Vail Valley FoundationWalking Mountains Science Center Avon, COA$165,000paidGENERAL SUPPORT201912889349301506
2019Community First FoundationWalking Mountains Science Center Avon, COA$97,176paidGENERAL PURPOSE202043219349302789
2019Community First FoundationWalking Mountains Science Center Avon, COA$97,176paidGENERAL PURPOSE202043219349302789
2019Fidelity Investments Charitable Gift FundWalking Mountains Avon, COA$50,850paidFor grant recipient's exempt purposes202041789349301474
2019The Tang FundWalking Mountains Avon, COB$50,000paidCHARITABLE202002089349100050
2019The Scrooby FoundationWalking Mountains Science Center Avon, COD$25,000paidGIRLS IN SCIENCE201922629349100702
2019Hugh and Michelle Harvey Family FoundationWalking Mountains Science Center Avon, COD$15,000paidGeneral Operating Support202031369349100838
2019The Peternell Family FoundationWalking Mountains Avon, COB$10,000paidFund-A-Need Paddle Raise202001219349100030
2019Mathilde U and Albert Elser FoundationWalking Mountains Avon, COB$10,000paidGENERAL202001649349101110
2019Communities Foundation of Texas IncWalking Mountains Science Center Avon, COA$10,000paidTHIS GRANT IS DESIGNATED FOR GENERAL SUPPORT. NO BENEFITS TO BE RECEIVED FROM THIS GRANT.202010569349301411
2019The Bessemer Giving Fund C/O Bessemer Trust Company TrusteeWalking Mountains Science Center Avon, CTA$10,000paidGENERAL SUPPORT202023219349305062
2019The Bessemer Giving Fund C/O Bessemer Trust Company TrusteeWalking Mountains Science Center Avon, CTA$10,000paidGENERAL SUPPORT202023219349305062
2019The Women's Foundation of Colorado IncWalking Mountains Avon, COA$9,133paidDirect Service grant from a Vail ValleyFund201922329349301007
2019Schwab Charitable FundWalking Mountains Avon, COA$8,550paidEDUCATION202010489349300101
2019Rose Community FoundationWalking Mountains Science Center Avon, COA$5,000paidGeneral operating support202043219349317804
2019Rose Community FoundationWalking Mountains Science Center Avon, COA$5,000paidGeneral operating support202043219349317804
2019The Sweetgrass Foundation IncWalking Mountains Science Center Avon, COD$3,000paidGENERAL SUPPORT FOR THE ORGANIZATIONGENERAL SUPPORT FOR THE ORGANIZATION202002309349100915
2019The Sidhu Family FoundationWalking Mountains Science Center Avon, COD$2,500paidTO AWAKEN A SENSE OF WONDER AND INSPIRE ENVIRONMENTAL STEWARDSHIP AND SUSTAINABILITY THROUGH NATURAL SCIENCE EDUCATION202030769349100213
2019The Mcclean Foundation C/O Coopersmith Simon Vogel PcWalking Mountain Science School Avon, COD$1,200paidGENERAL USE202010769349101026
2019Cyril F & Marie O'neil FoundationWalking Mountains Science Center Avon, COD$1,000paidGENERAL202040559349100314
2018National Forest FoundationWalking Mountains Avon, COA$85,000paidSUPPORT US NATIONAL FORESTS AND GRASSLANDS201921609349300352
2018The Tang FundWalking Mountains Avon, COB$50,500paidCHARITABLE201901989349100100
2018Hugh and Michelle Harvey Family FoundationWalking Mountains Science Center Avon, COD$30,000paidGeneral Operating Support201901509349100865
2018Hugh and Michelle Harvey Family FoundationWalking Mountains Science Center Avon, COD$15,000approved, futureGeneral Operating Support201901509349100865
2018Borgen Family FoundationWalking Mountains Science Center Avon, COD$10,000paidCHARITY201921339349101607
2018National Philanthropic TrustWalking Mountains Science Center Avon, COA$10,000paidPUBLIC, SOCIETAL BENEFIT201921359349311817
2018The Peternell Family FoundationWalking Mountains Avon, COB$10,000paidGeneral & Unrestricted201921009349100902
2018Communities Foundation of Texas IncWalking Mountains Science Center Avon, COA$10,000paidTHIS GRANT IS DESIGNATED FOR GENERAL SUPPORT.201900539349300940
2018Fidelity Investments Charitable Gift FundWalking Mountains Avon, COA$9,250paidFOR GRANT RECIPIENT'S EXEMPT PURPOSES201931359349301478
2018The Joyce & Paul Krasnow Charitable FoundationWalking Mountains Avon, COB$6,000paidCHARITABLE201911699349100111
2018Energy Outreach ColoradoWalking Mountains Science Center Avon, COA$5,579paidIncome-qualified weatherization services in single family homes201900589349301105
2018Vail Clinic Inc % Vhh Accounting DepartmentWalking Mountain Science Center Avon, COA$5,000paidCLIMATE ACTION COLLABORATIVE SPONSORSHIP201902599349300335
2018The Winmax Foundation IncWalking Mountains Avon, COB$5,000paidProgram Support201911339349102601
2018The Sweetgrass Foundation IncWalking Mountains Science Center Avon, COD$3,000paidGENERAL SUPPORT FOR THE ORGANIZATIONGENERAL SUPPORT FOR THE ORGANIZATION201922259349100812
2018The Sidhu Family FoundationWalking Mountains Science Center Avon, COD$2,000paidTO AWAKEN A SENSE OF WONDER AND INSPIRE ENVIRONMENTAL STEWARDSHIP AND SUSTAINABILITY THROUGH NATURAL SCIENCE EDUCATION201930599349100608
2018Nm Morris Family Foundation C/O Wendy AgliettiWalking Mountains Science Center Avon, COD$1,000paidGENERAL FUND201901349349104005
2018Cyril F & Marie O'neil FoundationWalking Mountains Science Center Avon, COD$1,000paidGENERAL201921359349103702
2018The Mcclean Foundation C/O Coopersmith Simon Vogel PcWalking Mountain Science School Avon, COD$1,000paidGENERAL USE201941059349100109
2018The Paul & Barbara Flowers FoundationWalking Mountains Science Center Avon, COD$500paidGeneral Fund201901009349100310
2018John R Oltman Charitable Foundation C/O Bryan T PitstickWalking Mountains Science Center Avon, COD$200paidGENERAL UNRESTRICTED201912269349100711

Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.

Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are inferred and should be read as leads until the check is published on the methodology page.

Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.

The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.

This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.