Explore the reefs off the coast of Honolulu without getting wet aboard this semisub reef cruise. Climb aboard the high-tech watercraft that features partially submerged pods where guests can view marine life and reefs from the comfort of a seat. When you’re not in the viewing pod, take in the above-ground views of Oahu from captain-style chairs.

See tropical fish, sea turtles, reef sharks, and more
Learn about the local species from a special video
Enjoy views of Oahu’s coastline from the boat
Capture photos and videos of your adventure

What To Expect

Semisub One

This one-of-a-kind adventure allows guests to view our local reefs, fishes, reef sharks and Hawaiian Sea Turtles from unique underwater viewing pods in Oahu’s brand new semi-submersible, jet powered catamaran.
2 hours • Admission Ticket Free

Highlight

Confirmation will be received at time of booking
Infants must sit on laps
No heart problems or other serious medical conditions
Not recommended for pregnant travelers
Near public transportation
Most travelers can participate
Not wheelchair accessible
This tour/activity will have a maximum of 70 travelers

Include

All Fees and Taxes

Exclude

Alcoholic Beverages
Snacks
Soda/Pop
Bottled water