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Semisub - Waikiki Reef Cruise

This Oahu tour is currently unavailable for booking on our site. Please visit our Oahu Tours page for other available tours.

Go on a one-of-a-kind tour with Semisub on Oahu.This world-class adventure allows you to view Oahu's reefs, fish, reef sharks and Hawaiian green sea turtles from unique underwater viewing pods in Oahu's brand new semi-submersible, jet-powered catamaran!

After a warm Hawaiian greeting at the Aloha Tower pier, enjoy a short sail to a special reef location. The spot is specifically selected for its underwater beauty. Once the Semisub vessel is positioned, the vessel partially submerges and you are escorted into one-of-a-kind underwater pods for approximately 20 minutes of viewing in comfortable seating.

You can take photos and videos of the beautiful reefs, marine life, and often seen Hawaiian turtles and reef sharks. When not in one of the special viewing pods, relax on deck in comfortable captain-style chairs and enjoy a delicious continental style meal. Meals are prepared by world-renowned Chef Chai. You can also view a special video showcasing the beautiful underwater world and key roles played by these precious reefs.

Tour Highlights:

  • Cruise in Pacific waters aboard a luxurious, air-conditioned, jet-powered catamaran
  • View beautiful Hawaiian Reefs
  • Enjoy views of Oahu's magnificent southern coast including the Waikiki skyline and Diamond Head

Reef Tour Cruise Only Inclusions:

  • Basic cruise package (meal not included)
  • Unlimited Soft Drinks
  • Inside Seats
  • Professional guide
Classic Reef Tour Cruise Inclusions:
  • Unlimited Soft Drinks
  • Meal Included by Chef Chai
  • Inside Seats on the Main Deck or Upper Deck
Premium Reef Tour Cruise Inclusions:
  • Unlimited Soft Drinks
  • Meal Included by Chef Chai
  • Standard Lei Greeting at Boarding
  • Inside Window Seats on the Main Deck
VIP Reef Tour Cruise Inclusions:
  • Unlimited Soft Drinks
  • Meal Included by Chef Chai
  • Premium Lei Greeting at Boarding
  • Inside Window Seats on the Upper Deck

**Alcoholic beverages are available for purchase from the onboard bars.

Breakfast Menu (served during morning cruise):

  • Assortment of Fresh Fruit Plate: Kahuku Papaya, Pineapple and Strawberry
  • Kobe Beef Loco Moco - Hamburger Steak, Egg and Signature Gravy
  • Waialua Chocolate Cup Cake with Ocean Blue Butter Topping

Lunch Menu (served during lunch cruise):

  • Organically Grown Big Island Baby Rainbow Greens and Tangerine Vinaigrette
  • Hawaiian Style BBQ Chicken with Pineapple Relish and Steamed Garlic Ginger Turmeric Rice
  • Vegan Entrée (please note if needed): Spicy Garlic Eggplant and Tofu and Steamed Coconut Milk Ginger Rice
  • Waialua Chocolate Cup Cake with Ocean Blue Butter Topping
** Menu is subject to change without notice.
 semisub oahuWaikiki Reef Cruise
 semisub waikikiLarge viewing windows
 semisub waikiki reef cruiseUnderwater World
Special Instructions
Where and When:
Cruise times:
Morning cruise (10:30 am)
Lunch cruise (1:00 pm)

Waikiki Roundtrip Transportation:
Your exact pick-up location and time will be in your confirmation email. Pick-ups are located at centralized hotel locations. The closest hotel location for pick-up will be chosen based on where you are staying.

If you choose to drive out yourself:
Check in 20 minutes before your selected tour time.

Aloha Tower, Pier 8
Honolulu, HI 96831
View Map
There will be a staff member in a SemiSub uniform on the pier with a manifest list.
Not recommended for pregnant women or individuals with heart complaints or other serious medical conditions.
No high heels, flat shoes only.

You must have a picture ID and be 21+ years to drink and purchase alcoholic beverages.

All cruises are subject to favorable weather conditions. If cruise is canceled due to poor weather, passengers have their choice of an alternative date or a full refund.
Special Notes:
Operation Days:
2 hours
Luxurious high-tech watercraft. Semi-submersible, jet-powered catamaran with viewing pods below the surface and main and upper decks above surface level. Viewing pods have comfortable seating and on deck there are comfortable captain-style chairs.
Total : $0.00


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