Submarine operating hours: 7 games a day, 9:00-16:00, every hour. If it is not due to weather, it is open all year round. Tour time: The journey takes about 90 minutes, including the time from the pier to the submarine area by speedboat. The submarine tour time is about 1 hour. (Local time)
The waters that are directly off Waikiki are infamous for being crowded and unfriendly to many of Hawaii's most vibrant tropical fish. However, if you get past the surfers and tourists you can start to see some really interesting sea life. There is perhaps no better way to enjoy this than by getting down in the water aboard an Atlantis Submarine. They offer a number of excursions, which provide some really great views into Waikiki's warm tropical waters. They also have sunset tours, dinner tours, and premium tours, all of which see to the needs of your individual party. For an in depth view of Waikiki, head on over to the Hilton Hawaiian Village and enjoy one of these unique tours.