← Back to the network
Trails· Long-distance trail

Arizona Trail Association

“Build, maintain, promote, protect, and sustain the Arizona National Scenic Trail.”

Home groundPhoenix, AZ
Founded1994
KindTrails 501(c)(3)
Led byMatthew Nelson

Give to them ↗Every way to help ↓

The work

What they do

Maintenance and advocacy for the 800-mile Arizona Trail from Mexico to Utah. Crosses NPS, USFS, BLM, and state lands.

Every year they sign one sentence and file it with the federal government: “THE ARIZONA TRAIL ASSOCIATIONS MISSION IS TO PROTECT, MAINTAIN, ENHANCE, PROMOTE, AND SUSTAIN THE ARIZONA TRAIL AS A UNIQUE ENCOUNTER WITH THE NATURAL ENVIRONMENT.”

Where the money went, FY2024

The work, and what it cost

Boots on the ground

$1.1M

WORKED WITH OVER 1,700 VOLUNTEERS WHO CONTRIBUTED MORE THAN 18,700 HOURS OF VOLUNTEER SERVICE. RECRUITED AND TRAINED 8 NEW SEGMENT STEWARDS AND 2 NEW REGIONAL STEWARDS FOR A TOTAL OF 156 STATEWIDE.

Including $2,659 granted onward.

Read it as they filed it
WORKED WITH OVER 1,700 VOLUNTEERS WHO CONTRIBUTED MORE THAN 18,700 HOURS OF VOLUNTEER SERVICE. RECRUITED AND TRAINED 8 NEW SEGMENT STEWARDS AND 2 NEW REGIONAL STEWARDS FOR A TOTAL OF 156 STATEWIDE. HOSTED 95 SINGLE AND MULTI-DAY VOLUNTEER TRAIL WORK EVENTS, WHICH INCLUDED 9 TRAIL SKILLS INSTITUTE CLASSES. 18 VOLUNTEER SAWYERS CLEARED OVER 100 TREES ON THE AZT. FINALIZED 20 MILES OF TRAIL REROUTES, WHICH REMOVED THE TRAIL FROM ROADS AND OTHER UNSUSTAINABLE AREAS TO SUPPORT THE NATIONAL TRAILS SYSTEM ACT. INSTALLED 2 STEEL GATES AND 10 ROLLOVER GATES. INSTALLED 4 HIGHWAY SIGNS, 2 FOREST ROAD SIGNS, 2 NEW TRAILHEAD SIGNS, 19 STEEL NAVIGATIONAL SIGNS, AND 1 INTERPRETIVE SIGN ON THE TRAIL. UPDATED 31 TRAIL AND TRAILHEAD SIGNS TO COMPLEMENT NEW TRAIL CONSTRUCTION ALONG AN UPDATED PASSAGE. FACILITATED 9 VETERANS WORK WEEKENDS, ENGAGING 114 MILITARY-AFFILIATED VOLUNTEERS. ENGAGED OVER 680 YOUTH IN TRAIL EXPLORATION AND MAINTENANCE ACTIVITIES. SERVED 77 GIRLS IN THE MOUNTAIN BIKING PROGRAM FOR YOUNG WOMEN, INTRODUCING THEM TO TRAIL MAINTENANCE.

IRS Form 990 Part III, fiscal year 2024, signed under penalty of perjury.

Follow the dollar

80 cents of every dollar goes to the work

80¢
80¢ the work12¢ keeping the lights on8¢ finding the next member

That ratio is a good sign, not a scorecard. Plenty of great groups run leaner and lumpier. What matters is the extremes, and Arizona Trail Association is nowhere near one.

Backed on the record by Western Conservation Foundation, latest filing FY24.

$1,134,103 programs, $174,266 management, $104,099 fundraising. Form 990, FY2024.

The people

Who does the work

18paid staff
1,700volunteers last year
8board members
32years on the ground
Matthew NelsonExecutive DirectorComp $97,063, FY2024

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 ATA? Claim this page.

Those 1,700 volunteers are people who decided this ground was theirs to defend. If ATA is fighting for your place too, the matchmaker will find your way in.

Make it 1,701

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$1.6M FY2420112024
Total revenue by fiscal year
YearRevenue
2011$384,659
2012$249,909
2013$212,090
2014$369,397
2015$445,996
2016$653,353
2017$914,665
2018$825,861
2019$846,110
2020$1,010,286
2021$1,173,659
2022$1,407,174
2023$1,277,396
2024$1,591,480

From $385K in 2011 to $1.6M in FY24, with no missed filing in 14 years.

Stand with Arizona Trail Association

32 years on the ground, 1,700 volunteers, 80 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, FY2024 and 13 prior filings via ProPublica Nonprofit Explorer, EIN 86-0762149. Leadership and compensation: Form 990 Part VII and the return’s signature block, FY2024 filing. Funders: the funders’ own returns (Schedule I and 990-PF Part XV) via ProPublica, names and years only. Org-reported figures are always labeled. Data verified as of 2026-09-23. Nothing on this page is pay-to-play.