Echo Gu / Tuesday, January 23, 2018 / Categories: Oahu Activities, Circle Island Tours, Snorkeling Hawaii, Hiking Tours, Circle Island Tours, Snorkeling Hawaii, Hiking Tours Adventure Tours Hawaii Adventure Tours Hawaii offers private activity tours on the island of Oahu. You and your party will be the only ones attending the tour so you have the opportunity to do what you want to do, when you want to do it! We specialize in creating custom adventures for our guests in order to maximize the fun, beauty, and adventure our island paradise has to offer. Book online now! Previous Article Patrick’s Diving Adventures Next Article Surf N Sea Print 652 Rate this article: No rating Please login or register to post comments.