Alligator Alcatraz is Florida’s Everglades Detention Facility, an immigration detention camp constructed in eight days in June 2025 on a former airstrip inside Big Cypress National Preserve in Ochopee, Collier County. Built under emergency powers by Gov. Ron DeSantis, the facility can hold up to 3,000 detainees and has triggered federal lawsuits, a court injunction, and a deepening dispute over who will pay its $450 million annual operating cost.
No immigration facility in recent American history has generated more legal controversy in less time. Within weeks of its opening, armed Florida National Guard soldiers were turning away defense attorneys at the gate. Amnesty International had documented what it called torture. A federal judge had ordered it to wind down. And by early 2026, Florida was publicly acknowledging that the hundreds of millions of state dollars spent on the project might never be reimbursed by the federal government.
This is what actually happened at Alligator Alcatraz, where it sits, why it exists, and what the courts and civil rights groups have found inside its fences.
What Alligator Alcatraz Is and Where It Is Located
The Everglades Detention Facility sits at 54575 Tamiami Trail East, Ochopee, Florida 34141, on the grounds of the Dade-Collier Training and Transition Airport, approximately 36 miles west of Miami. The facility is embedded in the Big Cypress National Preserve, a 729,000-acre wetland that borders Everglades National Park and serves as habitat for Florida panthers, American crocodiles, and dozens of federally protected species.
The location is not incidental. The airport sits in one of the most remote and ecologically sensitive stretches of South Florida, reachable primarily by the Tamiami Trail (US-41) and surrounded on all sides by swamp, alligators, and dense subtropical vegetation. Critics and civil rights advocates coined the nickname “Alligator Alcatraz” to underscore the geographic isolation: detainees held there cannot walk out, and attorneys driving in face a deliberate bureaucratic and physical gauntlet before being turned away entirely.
The official operator is the Florida Division of Emergency Management (FDEM), not ICE or a private contractor. The facility consists primarily of large tent structures erected on the existing tarmac, with temporary fencing, lighting, generators, and portable sanitation infrastructure installed under 34 no-bid state contracts issued between June and August 2025, totaling more than $360 million.
Why It Was Built and Who Is Detained There
Gov. Ron DeSantis authorized the facility using emergency powers derived from a 2023 executive order, bypassing public hearings, local zoning approvals, and the federal environmental review normally required for construction in protected wetland areas. Local Collier County officials learned about the facility only days before DeSantis and President Trump conducted a joint tour of the site at its opening in July 2025.
The facility was designed to serve as a state-run staging and detention site under Florida’s expanded 287(g) agreement with ICE. The 287(g) program ordinarily allows state and local law enforcement officers to assist with a narrow set of immigration enforcement tasks under direct federal supervision. Florida’s use of the program to build and independently operate a 3,000-person detention campus went far beyond the program’s statutory scope, according to the ACLU.
The ACLU documented that roughly one-third of people held at the facility were charged only with minor offenses such as illegal reentry or traffic violations. Many detainees had no criminal record at all. As of late June 2025, over 58,000 immigrants were held in ICE custody nationwide, and Florida accounted for a disproportionate share of the increase: the state raised its detained immigrant population by more than 50 percent between January and mid-2025.
The Conditions Inside: What Reporting Has Found
Amnesty International conducted a research mission at the facility in September 2025 and published its findings in December under the title “Torture and Enforced Disappearances in the Sunshine State: Human Rights Violations at Alligator Alcatraz and Krome in Florida.” The report describes conditions that Amnesty characterized as amounting to torture under international law.
Specific findings from the Amnesty International report include overflowing toilets with fecal matter seeping into sleeping areas, severe bug infestations without protective measures, lights kept on 24 hours per day, maggot-infested food, limited or denied access to water and showers, and inconsistent or withheld medical care. The report also documented use of a punishment structure described by detainees as “the box” — a 2-by-2-foot cage-like enclosure where detainees were restrained with their hands and feet attached to ground restraints and left exposed to the elements, sometimes for hours.
The ACLU’s documentation from July and August 2025 found detainees held in enclosures with 30 or more people at temperatures near 100 degrees Fahrenheit. Detainees staged hunger strikes in protest. NPR reported on August 9, 2025, that advocates and detainees themselves were describing the facility as a “death camp.”
Of the at least 24 people who died in ICE custody between October 2024 and late 2025, six deaths occurred in Florida facilities. Four of those deaths were at Krome, a separate ICE detention center in Miami-Dade County. The Everglades facility’s own mortality tracking was complicated by the absence of standard federal registration systems: Amnesty International concluded that the lack of tracking mechanisms constituted “enforced disappearances” under international human rights standards when families could not learn where their relatives were held.
DHS published a response on August 14, 2025, titled “DHS Debunks Alligator Alcatraz Hoaxes,” disputing some of the reported conditions and defending the facility’s operation as lawful and necessary.
Legal Challenges and Civil Rights Concerns
The facility faced simultaneous legal challenges on constitutional, statutory, and environmental grounds within weeks of its opening.
The ACLU filed C.M. v. Noem on July 16, 2025, challenging violations of the Fifth and Sixth Amendment rights of detainees who were denied access to counsel. Multiple attorneys drove to the facility’s checkpoint requesting in-person, confidential attorney-client meetings and were met by armed Florida National Guard soldiers and state police. Hours later, they were told no in-person visitation would be allowed. The ACLU characterized this as an “unprecedented and not normal” legal black hole in which detainees could not consult lawyers, were not assigned immigration judges, and did not appear in the federal detainee locator system.
On the environmental front, Friends of the Everglades, the Center for Biological Diversity, and Earthjustice filed suit in the U.S. District Court for the Southern District of Florida, arguing that the facility was constructed without the environmental review required under the National Environmental Policy Act (NEPA) for projects on federally managed land. The Miccosukee Tribe of Indians of Florida later joined the lawsuit as a plaintiff, asserting that the facility violated treaty rights and threatened sacred tribal lands within Big Cypress.
On August 22, 2025, Judge Kathleen Williams of the Southern District of Florida granted a preliminary injunction. The order barred the federal and state governments from transporting new detainees to the site, barred additional paving, fencing, or lighting, and directed removal of existing fencing, lighting, generators, gas supplies, and sewage receptacles within 60 days. The injunction was put on hold pending appeal, which allowed the facility to continue operating. A federal judge separately denied a request to close the facility outright on December 18, 2025. Oral arguments on the appeal are scheduled for April 7, 2026.
Why It Is Called Alligator Alcatraz: Location Context
The name combines geography with a reference to Alcatraz, the island prison in San Francisco Bay that was considered escape-proof because of its location in cold, shark-patrolled water. Alligator Alcatraz applies the same logic to the Everglades: the surrounding wetlands, wildlife, and near-total absence of infrastructure make unauthorized departure practically impossible.
The Big Cypress National Preserve contains one of the highest densities of American alligators in Florida, along with water moccasins, eastern diamondback rattlesnakes, and Florida cottonmouths. Summer temperatures in the region routinely exceed 95 degrees Fahrenheit with humidity levels that make heat index values reach 110 degrees or above. The wet season brings standing water across much of the preserve, along with the mosquito and biting insect populations that Amnesty International documented as a distinct health hazard inside the facility.
Collier County, where the facility sits, is among the least densely populated counties in Florida. There is no public transit, no nearby legal services, and no urban infrastructure within practical reach of a person on foot. The isolation is a feature, not a defect, of the site selection, according to civil rights advocates who argue it was deliberately chosen to obstruct legal access.
What Florida Officials Say vs. What Critics Say
Gov. DeSantis and his administration have defended the facility as a legitimate exercise of state authority to assist federal immigration enforcement, arguing that Florida was stepping in where the Biden administration had failed to act and that the facility was necessary to manage a genuine security and public order challenge. DeSantis announced in early October 2025 that the federal government had awarded Florida $608 million to cover Alligator Alcatraz costs, framing it as a validation of the state’s approach.
Within a week of that announcement, the $608 million grant was placed on hold. The federal government said it needed more information from Florida about expenditures before releasing the funds. By February 2026, the DOJ had clarified that the Trump administration would not pay for construction costs at the facility. In a court filing that same month, Florida’s own attorneys acknowledged: “The State took the risk (and still does) that federal funding will not materialize.”
As of early March 2026, the federal government has paid Florida approximately $90 million of the $403 million the state spent on detention facilities. Florida has spent a total of over $850 million on immigration enforcement programs, including roughly $1.2 million per day on Alligator Alcatraz alone during its peak operational period. The Orlando Sentinel reported on March 4, 2026, that Florida taxpayers are likely to absorb the unpaid balance.
Critics, including the Florida Policy Institute, argue that Alligator Alcatraz was always more about political signaling than operational immigration enforcement. The facility held far fewer than its stated 3,000-person capacity for most of its operation, and NPR reported on August 28, 2025, that it was expected to be empty “within a few days” after the court injunction. The Miccosukee Tribe has expressed confidence in winning their legal battle, particularly after Florida’s acceptance of federal grant money was characterized in court as a concession that undermines the state’s authority arguments.
What This Means for Florida’s Role in Federal Immigration Enforcement
Alligator Alcatraz is the most visible element of a broader shift in how Florida has positioned itself within federal immigration enforcement. Since January 2025, Florida has signed expanded 287(g) agreements, deployed the Florida National Guard for immigration enforcement operations, and appropriated hundreds of millions in state funds for detention infrastructure that historically has been funded and managed exclusively at the federal level.
The legal questions raised by the facility are not resolved. The April 7, 2026 oral arguments on the environmental injunction appeal will determine whether the facility can resume full operations or must be permanently dismantled. The ACLU’s access-to-counsel litigation remains active. The Miccosukee Tribe’s case, which asserts treaty rights that predate Florida statehood, presents a distinct legal track with no certain endpoint.
For Florida residents, the fiscal picture is the most immediate concern. The state has committed more than $850 million in taxpayer funds to immigration enforcement activities for which federal reimbursement is uncertain, while the facility that consumed the largest share of those funds operated under a court injunction for much of its existence, held a fraction of its designed capacity, and is now the subject of ongoing human rights investigations by Amnesty International, the ACLU, and international observers.
The Glades County Detention Center in Moore Haven, 1297 East State Road 78, represents a parallel track: ICE reinstated its contract with the Glades County Sheriff’s Office in April 2025 after suspending it in 2022 over documented poor conditions and documented patterns of racism toward Black immigrants. With 440 beds and 500 additional beds added under the renewed agreement, it operates as a standard ICE facility, distinct from but complementary to the state-run Everglades operation.
What Florida built in the Everglades will be studied as a test case for how far state governments can go in replicating federal detention infrastructure. The answer, based on the courts, the finances, and the documented conditions inside the tents at Ochopee, is that the limits are real, the costs are high, and the legal reckoning is not finished.
Frequently Asked Questions About Alligator Alcatraz
Where exactly is Alligator Alcatraz located in Florida?
Alligator Alcatraz is located at 54575 Tamiami Trail East, Ochopee, Florida 34141, in Collier County. The facility occupies the Dade-Collier Training and Transition Airport, roughly 36 miles west of Miami, inside the federally managed Big Cypress National Preserve. It is surrounded by Everglades wetlands, alligator habitat, and has no nearby urban infrastructure.
How many people have been detained at Alligator Alcatraz?
The facility was built with capacity for up to 3,000 detainees, though it operated well below that threshold for most of its existence. As of late summer 2025, cages holding 30 or more individuals were reported. Florida increased its total detained immigrant population by over 50 percent between January and mid-2025, with over 58,000 immigrants in ICE custody nationally as of late June 2025.
What legal challenges has Alligator Alcatraz faced?
The facility faces at least three active legal tracks: the ACLU’s C.M. v. Noem challenging denial of attorney access; an environmental lawsuit by Friends of the Everglades, Center for Biological Diversity, and the Miccosukee Tribe; and a federal court injunction issued August 22, 2025 by Judge Kathleen Williams ordering wind-down of operations, currently on hold pending appeal arguments scheduled for April 7, 2026.
Who is paying for Alligator Alcatraz?
Florida has spent over $600 million in state taxpayer funds on the facility, with total immigration enforcement spending exceeding $850 million. The federal government has reimbursed approximately $90 million. A $608 million federal grant is on hold pending an environmental review. In February 2026, Florida acknowledged in court filings that federal reimbursement may not come, leaving taxpayers potentially responsible for the unpaid balance.
What conditions have been documented inside Alligator Alcatraz?
Amnesty International’s December 2025 report documented overflowing sewage in sleeping areas, maggot-infested food, lights on 24 hours per day, denied medical care, bug infestations, and a punishment cage called “the box.” The ACLU documented temperatures near 100 degrees Fahrenheit with 30+ detainees per enclosure. DHS disputed some accounts in a published response on August 14, 2025.