Key West Full-Day Power Adventure: Sailing and Water Sports. This Key West experience lets you enjoy all that the island has to offer. Sail on a sleek catamaran along the smooth waters of the Gulf of Mexico and choose from several water activities, including kayaking around backcountry mangroves, snorkeling in the crystal-clear waters and more! A full breakfast and delicious lunch buffet on board is included. Book and Save 10% Off Key West Full-Day Power Adventure: Sailing and Water Sports.