Stand · Find your defenders

Who’s defending Cumberland Island?

1 group has it in their care

National park in Georgia, 36,415 acres, managed by the National Park Service, designated in 1972.

The defenders

Nobody has claimed this fight yet

No group in our directory carries Cumberland Island in its work yet. That is not the same as nobody fighting: if you know the group that belongs here, tell us and our editors will look at it.

1 more group also work this ground

The situation

What’s happening to Cumberland Island

Georgia’s largest barrier island, a wild expanse of maritime forest, wild horses, and undeveloped beach reachable only by boat. In 2026 the Park Service began negotiating land exchanges with private inholders that would allow up to 15,000 square feet of new development per parcel, potentially eight or more large homes on protected land. Nine conservation groups are demanding congressional oversight after FOIA’d emails revealed two preliminary agreements already reached, warning the deals could quietly privatize the interior of one of the last undeveloped barrier islands on the Atlantic coast.

  1. 2026Reporting reveals land-swap deals allowing island development
  2. 2026Nine conservation groups demand congressional oversight
Land exchanges could allow homes on protected island

Source: The Current / GPB · June 9, 2026

No public comment window is open on Cumberland Island 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 Cumberland Island

Cumberland Island 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 Cumberland Island, with per-item sources. Which groups defend this place, and their role: MTJP editorial curation, one verified link at a time, plus the federal court record and each group’s own footprint. Match ranges decompose into those signals on every row. Org-reported figures are always labeled. Data verified as of 2026-08-12. Nothing on this page is pay-to-play.