Supplying stand-up paddle surfboard, instructors then pass on tips & tricks while groups explore uncrowded, scenic waters of Maunalua Bay

Scuba experts lead three- to four-hour tours to reefs and craters up to 40 feet deep that are home to sea turtles, soldierfish, and puffers

A 40-foot custom dive boat lets aqua tourists gaze at turtles from the deck and travel underwater with submersible self-propelled scooters

One-stop paddleboarding outpost's friendly instructors teach the basics while taking students to Oahu’s best turtle-watching spots

2.5-hour cruises ferry morning or evening passengers alongside schools of tropical fish and colorful sunsets

Outdoor field lets players duck behind plastic columns and wooden barricades as they fire plastic airsoft pellets from battery-powered guns

Guides help divers discover the Pacific Ocean's tropical fish and coral reefs during two dives; all equipment included

Pairs float 500 ft. above the shores of Oahu

Guides lead snorkelers past underwater fauna or steer paddleboards and kayaks near pods of dolphins before joining them for a swim

A 40-foot custom dive boat lets aqua tourists gaze at turtles from the deck and travel underwater with submersible, self-propelled scooters