Advice on Diving inJapan

...rthern and coldest tolerate coral reef in the world. Scuba diving is a new sport on Tsushima and the enterprise is an adventure in cold water diving in a historic location. The nearby island of Iki is just off the Japanese mainland near Fukuoka and is another new dive destination. Bonin Islands, Ogasawara Group The Ogasawara group of islands lies far out in the Pacific, and includes the famous island of Iwojima. The long island chain is north of the Mariana Trench and trails off the Izu Peninsula near Tokyo. This chain of islands is the tip of huge submarine Pacific mountains. The islands ar...