Cascade-Siskiyou National Monument
Stand · Find your defenders

Who’s defending Cascade-Siskiyou?

2 groups likely to care, a guess from mission and footprint

National monument in Oregon, 113,000 acres, managed by the Bureau of Land Management, designated in 2000.

Likely to care

Groups likely to care about Cascade-Siskiyou

These 2 groups are a guess from each group's stated mission and where it works, not a record of work on this fight. Give directly; nothing routes through us.

18 more work nearby but are not tied to Cascade-Siskiyou on the record

The situation

What’s happening to Cascade-Siskiyou

The only national monument in America designated solely for its biodiversity. Where the Cascade, Klamath, and Siskiyou ranges converge, species from three bioregions overlap in what scientists call an ecological wonder. Timber interests have fought its existence from day one, and the current review could finally hand them the victory they’ve been waiting for.

  1. 2000Designated as national monument for biodiversity
  2. 2017Expanded by President Obama
Monument under review for reduction

Source: Our Public Lands & Waters

Timber industry pushing for access

Source: Oregon Wild

No public comment window is open on Cascade-Siskiyou 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.

In the courts

The cases over this place

The dockets we track that name Cascade-Siskiyou directly. Active first.

WonMountain States Legal Foundation v. BushD.C. Circuit · filed 2001 · Docket ↗

Your move

How to stand for Cascade-Siskiyou

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

Cascade-Siskiyou has defenders. It needs more.

The work is theirs. The backing is yours.

Sources and methodThe situation, timeline, and threats: the MTJP threatened-lands record for Cascade-Siskiyou, with per-item sources. Court cases: CourtListener dockets in the MTJP litigation database (1 naming this place). 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 2026-10-03. Nothing on this page is pay-to-play.