Joshua Tree National Park
Stand · Find your defenders

Who’s defending Joshua Tree?

2 groups have it in their care

National park in California, 795,156 acres, managed by the National Park Service, designated in 1994.

The defenders

The groups doing the most work here

2 groups are on the record for Joshua Tree, each tied to it by a source our editors read, in the order they carry the weight. Give directly; nothing routes through us.

Leading the fight

On the ground

18 more work nearby but are not tied to Joshua Tree on the record

The situation

What’s happening to Joshua Tree

The namesake trees are dying. Joshua trees cannot migrate fast enough to escape the heat reshaping the Mojave, and models predict the park could lose most of them within decades. Development on every side fragments the corridors these trees would need to shift northward and uphill. A slow-motion extinction playing out in front of three million visitors a year.

  1. 1994Upgraded to national park under CDPA
Surrounding development fragments wildlife corridors

Source: Phys.org

Climate change threatens joshua trees

Source: University of California

No public comment window is open on Joshua Tree right now. A call script is ready on the Public Lands Action Network, and the groups above are how the fight gets funded and argued in the meantime.

Your move

How to stand for Joshua Tree

Build my lineup around Joshua Tree: the leading group here opens it, and the other seats fill from this record.

Joshua Tree has defenders. It needs more.

2 groups on the record, Joshua Tree National Park Association with 57 staff + 34 volunteers. That is who is holding it. Find your way in.

Sources and methodThe situation, timeline, and threats: the MTJP threatened-lands record for Joshua Tree, with per-item sources. Group crews and program ratios: IRS Form 990 via ProPublica Nonprofit Explorer, latest filed year, EINs on each group’s profile. Which groups are on the record for this place: MTJP editors tie a group to a fight only with a source link they have read, one link at a time. A group without one is shown as likely to care, a guess from the federal court record and the group’s own mission and footprint. Org-reported figures are always labeled. Data verified as of 2026-11-01. Nothing on this page is pay-to-play.