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underwater adventure

Atlantis Submarine Expedition

We invite you to experience why Cozumel is one of the top 5 dive locations in the World. Enjoy the magic onboard a real U.S. Coast Guard certified submarine as you cruise the ocean floor as no one else will, at the island's famous and unique attraction Chankanaab Reef, part of the second world's largest reef barrier.

Chankanaab is home to a huge variety of sea life until now only seen by divers. You will have the opportunity to get an up close view of exotic marine life while diving to depths up to 100 feet. Be amazed by colorful schools of tropical fish, marvel at the parrotfish, grunts & groupers as your captain expertly navigates through 30 foot coral heads.

From $99.00 USD to now $69.00 USD

Prices in USD    •    Note: US$2 National Marine Park Tax is not included and will be collected when you check in.

Your dive adventure begins aboard a ferry vessel that cruises for 15 minutes along the west coast of Cozumel Island. Arriving then to Chankanaab Reef you are transfered to the Atlantis Submarine where you will be able to view this underwater paradise in absolute comfort (air –conditioned submarine) then start going to deepest waters reaching 100 ft. throughout your voyage an educational and entertaining informative live narration is provided by our experiences, professional and licensed co-pilot, who will be happy to answer any questions that you may have.

You will not want to forget your cameras for this once in a lifetime experience.

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Tour description

• 40-minute ride in the Atlantis Submarine.
• Rum punch and fruit punch.
• Narration throughout the entire cruise in English.

DEPARTURE TIME: 9:00 • 10:00 • 11:00 • 12:00 • 13:00 hrs.
AVAILABLE: Monday to Saturday

• Guest must check – in at the Atlantis Submarine ticket office at Carratera a Chankanaab (in front of the Casa del Mar Hotel) in the South Hotel Zone.
• Check in required 15 minutes before the scheduled submarine tour time.
• All tours are in English.

Casual clothing and comfortable walking shoes.
NOTE: Children must be a minimum of 36” in height (90 cm) and 4 years old to ride the submarine.

Approx. 2 hours after departure, to the Atlantis Submarine office.

Only 130 guests Daily! So come, enjoy and let go Nachi Cocom!

Temporary Schedule: From September 15th, 2020 to January 31st 2021
Open Monday to Sunday: Opening hours from 10:00 a.m. to 6:00 p.m. (Cozumel local Time)

Open Monday to Saturday.
Opening Hours from 9:00 AM to 5:00 P.M. (Cozumel Local Time)
For cruise ship passengers arriving after noon to port we remain open until 6:30pm (Apply for specific cruise ships only).

Since space is limited we strongly urge you to reserve well in advance to secure your day at our beach paradise

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Sunset Beach Break

Enjoy an unforgettable sunset break beach at Nachi-Cocom from 12pm to 6:30pm
Carnival Conquest-Wednesday     •     Carnival Sensation-Saturday
(Cozumel Local Time)
Carnival Paradise - Tuesday

CONDITIONS: It is only for cruise ship passengers arriving to Cozumel of specific cruise ships and arrival day mentioned above


Photo gallery

From sunrise to sunset, escape and disconnect from the outside world to Nachi-Cocom Beach Club. View our albums and see what awaits you.


All inclusive beach break

Our beach break includes an open bar, a 4 course lunch & use of all beach club amenities. Activities available with extra charges like snorkel, massage and more.


Save a spot

Since space is limited we strongly urge you to reserve well in advance to secure your day at our beach paradise.
Only 130 guests daily!