Grand Cayman Tours & ActivitiesSightseeing tours and activities in Grand Cayman. Toll Free Reservations 888-317-5008 Popular Tours and ActivitiesGet Your E-Tickets!You will receive an E-Ticket for your tour/activity. We attempt to provide your E-Ticket within 72 hours (if your tour/activity is in less than 10 days). If your tour/activity is within the next 72 hours, your E-Ticket will be processed as quickly as possible. 1. Make your reservation You will be able to print your E-Tickets from any computer anywhere. Click here to contact us for HELP. ![]() |
Submarine Expedition in Grand Cayman
Submarine Expedition in Grand Cayman Submarine Expedition in Grand Cayman -- Experience the thrill of journeying beneath the sea in a real submarine. A technological marvel, the Atlantis XI Submarine was specifically designed for underwater sightseeing excursions. The spacious cabin is air-conditioned and for your added comfort, maintained at sea level pressure (no effect on the ears). The smooth ride and clarity of the water will amaze you as you explore Grand Cayman's Underwater Marine Park to depths of 100 feet.
Cancellation Policy: There are no refunds. All sales are final. Change Fee Policy: If changes are allowed on a tour or activity, a $20.00 per reservation change fee will be applied for any change to a reservation. Please note that some tours and activities do not allow any changes. Date changes can be made only if we can confirm availability on the new date. While we cannot guarantee any changes can be made, all change requests must be submitted a minimum of 24 hours prior to the tour departure and must be handled on an individual basis through our Reservations Center. At the helm of the Atlantis XI Submarine is a highly skilled pilot who will take you to their special sites, while your friendly co-pilot and guide provides a wealth of knowledge in an entertaining narration. During the day, you will gaze upon a panoramic view of breathtaking underwater vistas. Colorful snappers, groupers and graceful angelfish will swim among huge barrel sponges and star corals. Even stingrays and turtles may pass within a few feet of your large view-port. FAQ's
Am I allowed to take pictures while I participate in an Atlantis Adventures?
What types of sea life will I see when I take an Atlantis Submarine adventure?
You'll also learn about the ecology of this exciting eco system, behavioural patterns of fish and their feeding habits, how corals grow and how fish and other marine life compete for survival in their world and much more.
Why are there age and size limitations on the tour?
Wheelchair guests may participate if they are able to safely navigate a 7-step ladder into and out of the submarine. No infants, or children under 36" in height. Food and beverages will not be provided on the tour.
Tour must be reserved at least 2 days in advance. Rate is per person in US dollars and include tax. ![]() |
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