The luxury liner SS United States completed its journey Monday from South Philadelphia to Alabama, where it will undergo preparations before it is sunk in the waters off Florida's Gulf Coast to become an artificial reef.

The SS United States, once the fastest ocean liner to ever cross the Atlantic, will serve as a new home for marine life. The coast of Florida is about to be home to the world’s largest-ever artificial reef,

The SS United States is towed to Alabama and draws onlookers to the East End of Dauphin Island on Monday, March 3, 2025. The historic ocean-liner is being towed to Mobile where it will be prepared for submersion as the world's largest artificial reef off the Florida Gulf Coast near Destin-Fort Walton.