Yas Island is one of the many islands that make up the City of Abu Dhabi. It's located about 10 minutes from Abu Dhabi Island and is being developed as the City's leisure and entertainment district. In the last year, seven hotels, a marina and yacht club, dozens of restaurants and bars, an arena, Ferrari World theme park, a golf course, and the Formula 1 race track have been developed on the island. A water park, a mega mall, and residential housing are still under construction. The total construction cost is $40 Billion.