Court Ruling Allows Controversial Migrant Detention Site to Operate on Sacred Tribal Land in Florida Everglades

Every spring, Florida’s Miccosukee Tribe observes its sacred corn dance season on lands held as spiritually significant within the fragile Everglades. This year’s ceremonies, however, are overshadowed by the presence of the migrant detention site known as 'Alligator Alcatraz,' which now looms among tribal lands.

Curtis Osceola, the tribe’s chief operating officer, has raised concerns about the facility’s impact on the tribe’s religious practices. The bright lights from the detention site interfere with the Miccosukee’s ability to orient their star-based ceremonies, disrupting a centuries-old tradition tied to the night sky above the sawgrass prairies and cypress marshes of the Everglades.

“It’s hard to explain, and not everyone will understand our relationship with the land,” Osceola said. “It’s as if someone went to a holy place, whether it was like church land, and said, ‘We’re going to raze this church land and put up a prison and put up a detention center.’ People would be up in arms. This is our place of worship. This is a sacred place. This doesn’t seem fair.”

The tribe, alongside environmental groups, has vowed to continue legal challenges against the facility. Since opening last summer as part of the Trump administration’s immigration crackdown, Alligator Alcatraz has detained thousands of undocumented migrants. The 11th US Circuit Court of Appeals last week invalidated a preliminary injunction issued by District Judge Kathleen Williams, who had ordered the facility to wind down operations in August.

The appeals court’s decision means the detention site may remain operational while litigation proceeds. The Miccosukee Tribe and their co-plaintiffs argue that federal and state governments unlawfully rushed the facility’s completion without conducting a required environmental review under the National Environmental Policy Act (NEPA).

Government agencies have countered that the site is state-run, not federal, and thus exempt from federal environmental review. They also claim the facility’s environmental impact is minimal. The Everglades, spanning central and south Florida, provide drinking water for millions and are the focus of a $27 billion restoration effort—the most ambitious of its kind in history.

The appeals court sided with the government, stating that the plaintiffs failed to prove federal control over the site. Judges William Pryor and Andrew Brasher also ruled that Williams’ preliminary injunction violated a statutory ban on halting immigration enforcement. They likened the situation to an office building owner adhering to federal standards without transforming the facility into a federal operation.