Royal Circle Island Tour

E Noa Tours provides tours and activities on the island of Oahu, Hawaii. Experience what Oahu has to offer through our circle island tours. Swim, snorkel, boogie-board and hike your way through Hawaii's beautiful beaches and forest landscapes through our eco-tour adventures. Feel the sobering experience of Pearl Harbor's USS Arizona Memorial, visit the Battleship Missouri and experience the newly-opened Pacific Aviation Museum through our Pearl Harbor tours.