Florida Officials Approve Plan to Build Largest U.S. Mall
American Dream Miami would also be the most expensive mall ever built, according to Canadian developer Triple Five Worldwide Group of Cos. The 6.2-million-square-foot retail and entertainment complex would cost an estimated $4 billion, Triple Five says.
The cost would include 2,000 hotel rooms, indoor ski slope, ice-climbing wall and waterpark with a “submarine lake,” where guests could enter a plexiglass submarine and descend underwater.