Big Cypress National Preserve
Stand · Find your defenders

Who’s defending Big Cypress?

5 groups have it in their care

National park in Florida, 729,000 acres, managed by the National Park Service, designated in 1974.

Likely to care

Groups likely to care about Big Cypress

This group is 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.

4 more work nearby but are not tied to Big Cypress on the record

The situation

What’s happening to Big Cypress

The freshwater lifeline of the Everglades and the last stronghold of the Florida panther. Big Cypress was established as a “preserve,” not a park, a legal distinction that left the door open to oil drilling. Seismic testing has already scarred this swamp, and new permits keep coming.

  1. 1974Established as national preserve
  2. 2026Park Service proposes widening where off-road vehicles may run to the full preserve boundary, which grew by about 147,000 acres in 1988
Oil exploration permits advancing

Source: NPCA

Comment window openNPS expands off-road vehicle access at Big Cypress National PreserveCloses December 1, 2026

Your move

How to stand for Big Cypress

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

Big Cypress 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 Big Cypress, 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 2026-10-03. Nothing on this page is pay-to-play.