← Back to the network
Friends Group· National Park

Friends of Hawaiʻi Volcanoes National Park

“Protect, preserve, and perpetuate the natural and cultural resources of Hawaiʻi Volcanoes National Park.”

Home groundHawaii National Park, HI
Founded1997
KindFriends Group 501(c)(3)
Led byElizabeth Fien

Give to them ↗Every way to help ↓

The work

What they do

Official friends group for Hawaiʻi Volcanoes National Park. Funds native species restoration, trail work, cultural preservation, and education programs.

Every year they sign one sentence and file it with the federal government: “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.”

Where the money went, FY2025

The work, and what it cost

Boots on the ground

$525K

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.

Read it as they filed it
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.

IRS Form 990 Part III, fiscal year 2025, signed under penalty of perjury.

Bringing people into the fight

$112K

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.

Read it as they filed it
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.

IRS Form 990 Part III, fiscal year 2025, signed under penalty of perjury.

Bringing people into the fight

$16K

THE YOUTH RANGER INTERNSHIP PROGRAM PROVIDES EDUCATION AND CAREER PREPARATION TO YOUTH IN RURAL HAWAII.

Read it as they filed it
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.

IRS Form 990 Part III, fiscal year 2025, signed under penalty of perjury.

Follow the dollar

77 cents of every dollar goes to the work

77¢
77¢ the work20¢ keeping the lights on3¢ finding the next member

Read it as a snapshot, not a scorecard. Splits move year to year with grants and campaigns, and healthy shops live all across this range.

$652,187 programs, $166,758 management, $26,381 fundraising. Form 990, FY2025.

The people

Who does the work

14paid staff
30volunteers last year
6board members
29years on the ground
Elizabeth FienCeoComp $185,000, FY2025
Catherine Ag Sparkman EsqBoard ChairVolunteer, 0.5 hrs a week, $0

Chairs the 6-member board.

Honesty note: leadership comes from each year’s federal filing, so it can run a year behind. Orgs that claim their page can update it same-day. Work at FHVNP? Claim this page.

Those 30 volunteers are people who decided this ground was theirs to defend. If FHVNP is fighting for your place too, the matchmaker will find your way in.

Make it 31

The filings

14 years of filings

14 years of filings

Total revenue by fiscal year, as filed. Point at the line for any year.

$1M$1.0M FY2520112025
Total revenue by fiscal year
YearRevenue
2011$175,429
2012$133,808
2013$96,899
2014$208,572
2015$300,570
2016$439,313
2017$429,073
2018$256,708
2019$483,539
2020$289,378
2021$286,187
2022$1,279,961
2023$800,874
2025$1,043,991

From $175K in 2011 to $1.0M in FY25, across 14 public filings. The 2022 peak of $1.3M reads like one-time gifts, so trust the line, not the peak.

Stand with FHVNP

29 years on the ground, 30 volunteers, 77 cents of every dollar on the line. That is who is holding it. There is room for one more.

Sources and methodFinancials, headcounts, and program text: IRS Form 990, FY2025 and 13 prior filings via ProPublica Nonprofit Explorer, EIN 31-1577169. Leadership and compensation: Form 990 Part VII and the return’s signature block, FY2025 filing. Org-reported figures are always labeled. Data verified as of 2026-09-23. Nothing on this page is pay-to-play.