Semi Submarine

Travel eight feet under the sea in air-conditioned comfort yet never leave the surface while viewing abundant sea life and coral reefs around Coki Point. As the Nautilus cruises around the bay and coral reefs, you will explore the natural undersea coral gardens packed with tropical fish. Must be able to walk up and down stairs.

Rates: Adults $32 • Children $28

Total Time: 45 Minutes


General Admission is included in ticket price. Board the Nautilus at the Coral World’s boat dock and begin your 45-minute exploration of the magnificent underwater world of St. Thomas. Explore the natural undersea coral gardens packed with myriad colorful tropical fish. Search the grass beds for turtles and stingrays. See the fish right at your porthole as the Nautilus diver conducts a fish feeding in the water. Begin or end your Nautilus adventure with a self-guided exploration of Coral World Ocean Park. Customer must be able to walk up and down stairs and walk 500 feet.

At least 12 people must sign up in order for there to be a trip. Children under the age of 3 are free.

To schedule the Semi-Sub or more information email [email protected].

Get Up Close & Personal

Coral World will be open from 9am to 3pm on open days with the ticket booth closing at 2pm.

Proud member of the  US Virgin Islands HTA