Hotel Gandoca-Manzanillo Wildlife Refuge, Costa Rica; the Treetops Hotel in Aberdare National Park, Kenya; the Ariau Towers near Manaus, Brazil, on the Rio Negro in the Amazon; and Bayram's Tree Houses in Olympos, Turkey. Some hotels have accommodation underwater, such as Utter Inn in Lake Mälaren, Sweden. Hydropolis, project in Dubai, would have had suites on the bottom of the Persian Gulf, and Jules' Undersea Lodge in Key Largo, Florida requires scuba diving to access its rooms. A resort island is an island or an archipelago that contains resorts, hotels, overwater bungalows, restaurants, tourist attractions and its amenities. Maldives has the
Naval Undersea Warfare Center development of both submarine and anti-submarine warfare. In 1970 the Sound Lab was organizationally combined with the Naval Underwater Weapons Research and Engineering Station at Newport, Rhode Island to form the Naval Underwater Systems Center. In 1996 the facility at Fort Trumbull was closed and activities were merged at Newport. Naval Undersea Warfare Center The Naval Undersea Warfare Center (NUWC) is the United States Navy's full-spectrum research, development, test and evaluation, engineering and fleet support center for submarines, autonomous underwater systems, and offensive and defensive weapons systems associated with undersea warfare. One of the corporate laboratories of the Naval Sea