Depth 15-60 ft./ 5-20 m. Shore dive. Hanauma Bay is a conservation district and one of the postcards of Oahu. This is a volcanic crater that has been flooded. A part of the wall collapsed, making it one of the most beautiful beaches you will ever see, but overcrowded with hundreds of tourists visiting on a daily basis. Great place for snorkeling and shore dives, with lots of walls and reef to explore. Visibility 20-100 ft./ 6-33 m. Divers of all levels will enjoy.