President Donald Trump is traveling to the new “Alligator Alcatraz” migrant detention center in Florida‘s Everglades on Tuesday.

“We’re going out to Alligator Alcatraz. It’s the East Coast version, and it should be very exciting, very good,” Trump said as he left the White House on Tuesday morning. “Worked very hard on it with Ron [DeSantis] and everybody, and I think it’s going to be great.”

The Trump administration is turning the remote Dade-Collier Training and Transition Airport into a facility that officials say will eventually hold up to 5,000 people. Officials say operations will start on Tuesday. The facility is part of Trump’s efforts to ramp up deportations by expanding detention capacity. The president has already sent migrants to Guantánamo Bay and the mega-prison in El Salvador.

Leavitt said Trump’s visit will be a chance for the president to tout the funding for more detention facilities and efforts to enact Trump’s mass deportation policy that are in his megabill that the Senate could vote on Tuesday before sending to the House before Trump’s Fourth of July deadline.

“I think his trip to this detention facility actually underscores the need to pass the One Big, Beautiful Bill because we need more detention facilities across the country,” Leavitt said.

A source familiar with the planning tells ABC it will cost Florida $450 million a year, and officials say some of that money will be reimbursed from FEMA’s Shelter and Services Program.

Leavitt described the facility’s remote location in her briefing on Monday.

“There’s only one road leading in, and the only way out is a one-way flight,” she said. “It is isolated and surrounded by dangerous wildlife and unforgiving terrain. The facility will have up to 5,000 beds to house, process and deport criminal illegal aliens.”

“This is an efficient and low-cost way to help carry out the largest mass deportation campaign in American history,” Leavitt added.

When asked about the remote and dangerous location, Leavitt said that it was a feature of the facility to help prevent detainees from escaping.

“Well look, when you have illegal murderers and rapists and heinous criminals in a detention facility surrounded by alligators, yes, I do think that’s a deterrent for them to try to escape,” she said. “We do know that some of these illegal criminals have escaped from other detention facilities, like one in New Jersey, which I know was recently reported on. So, of course, we want to keep the American people safe, and we want to remove these public safety threats from our streets, and we want to effectively detain them as best as we can.”

Florida Attorney General James Uthmeier posted on X that the facility is a “one stop shop” to carry out Trump’s mass deportation agenda, claiming the location saves money on security since it’s surrounded by dangerous animals.

“You don’t need to invest that much in the perimeter. People get out, there’s not much waiting for them other than alligators and pythons. Nowhere to go, nowhere to hide,” Uthmeier posted.

Among officials who will join Trump at the facility are Department of Homeland Security Secretary Kristi Noem, Florida Gov. Ron DeSantis and Florida Congressman Byron Donalds.

In a statement released Monday, Noem said, “Alligator Alcatraz, and other facilities like it, will give us the capability to lock up some of the worst scumbags who entered our country under the previous administration. We will expand facilities and bed space in just days, thanks to our partnership with Florida. Make America safe again.”

DeSantis touted the facility last week as “as safe and secure as you can be.”

Environmental groups are suing to stop construction, alleging the government violated the Endangered Species Act by building on protected land.

Protesters gathered along the highway that cuts through the Everglades to demonstrate on Saturday. They included environmental activists and Native Americans advocating for their ancestral homelands. Others demonstrated against the treatment of migrants.