portclock
PortsMissed the ship?AboutPlan a port day
portclock

Shore excursions checked against your time in port, with port guides we research and source ourselves.

Western Caribbean

  • Cozumel
  • Grand Cayman
  • Roatán
  • Costa Maya
  • Ocho Rios
  • Falmouth
  • Belize City

Eastern & Southern

  • Nassau
  • St. Maarten
  • St. Thomas
  • Amber Cove & Puerto Plata
  • Cartagena

PortClock

  • About us
  • Missed the ship?
  • Privacy

© 2026 PortClock.

Caribbean ports/Cozumel/Tours

Atlantis Submarine Adventure Cozumel: Explore the Caribbean Reef

4.6 (851 reviews)2 hCozumelWildlife & natureAdventureFits a typical call
Fits your day

Back at the ship by about 11:00 am, 5 h 30 min before all aboard. That keeps your 1 h safety margin with 4 h 30 min to spare.

Safety margin
7 am8 am9 am10 am11 am12 pm1 pm2 pm3 pm4 pm5 pm
8:20 am – 11:00 am
Ship in portGetting ashore (20 min)Safety margin (1 h)All aboard 4:30 pm
  1. 8:00 am
    Ship docks in Cozumel20 min to get off the ship and through the terminal
  2. 8:20 am
    Leave the pierAbout 20 min to the start point
  3. 8:40 am
    Earliest tour startTour runs 2 h. Latest sensible start: 1:10 pm.
  4. 10:40 am
    Tour ends20 min back to the pier
  5. 11:00 am
    Back at the gangway5 h 30 min before all aboard
  6. 4:30 pm
    All aboardGangway closes; the ship won't wait for independent tours

Estimates based on the tour's longest published duration, our researched travel times and typical pier queues. Confirm the departure time on the booking page and keep your watch on ship's time.

About this tour

Dive to depths of 100 feet (30 meters) aboard a real submarine in the Mexican Caribbean, guided by a professional, licensed crew. Discover why Cozumel is one of the world’s top dive destinations as you explore the protected waters of Chankanaab Marine Park, home to vibrant coral formations and diverse marine life.

Max 30 per group English, Spanish

What's included

  • Commemorative digital dive certificate
  • Exclusive access to the iconic Atlantis Submarine TS||

Not included

  • Gratuities
  • Marine Park Fee A mandatory environmental fee applies and supports the conservation and protection of Cozumel Marine Park.
  • Restroom on board
  • Photo Package ( optional )

Itinerary

  1. 1
    Atlantis Submarines Cozumel
    Please check in at our facilities at least 30 minutes before your scheduled departure time. Upon arrival at Atlantis Submarines Cozumel, our friendly hosts will welcome you, assist with check-in, and guide you to our exclusive Explorers’ Lounge. You’ll relax briefly in the departure lounge, watch a short introductory video, and then board our passenger boat for the transfer to the dive site, where your underwater adventure begins.
    45 minAdmission included
  2. 2
    Chankanaab Reef
    Board the Atlantis XII submarine and begin an unforgettable underwater adventure. Descend to depths of over 30 meters (100 feet) as you explore the stunning Chankanaab Reef, part of the Mesoamerican Reef System—one of the largest living reef systems in the world. Experience the thrill of Cozumel’s famous wall, with its dramatic 600-meter drop, and visit the largest sunken ship in the area, the Felipe Xicoténcatl, now an artificial reef that supports marine life within this Protected Natural Area.
    45 min
  3. 3
    Stop 3
    After the dive, you’ll return by boat to our facilities. Before heading out, be sure to stop by our boutique to pick up a souvenir of your Atlantis XII experience.
    30 minAdmission included

Meeting point and getting there

Start point
We are located across street of Casa del Mar Hotel. Carretera Costera Sur Km. 4 At Cozumel , Quintana Roo Your check in will be at least 30 minutes before the tour time ( local time ). Be free to contact us if you have any questions about location.
We are located across street of Casa del Mar Hotel. Carretera Costera Sur Km. 4 At Cozumel , Quintana Roo Your check in will be at least 30 minutes before the tour time ( local time ). Be free to contact us if you have any questions about location.
From the cruise pier
About 20 min by taxi
Allow 20 min to get off the ship first. Taxi fares and pier details.
Returns
Back to the start point

Good to know

Free cancellation up to 24 hours before. For a full refund, cancel at least 24 hours before the scheduled departure time. If the operator cancels for bad weather, you can rebook or get a full refund.
  • Public transportation options are available nearby
  • Suitable for all physical fitness levels
  • For your own safety, explorers on this activity must be able to safely navigate backward through a 12-step ladder (handrails available).
  • For your own safety, the minimum required height is 3ft and 4 years old, for children
  • Children are considered from 4 years to 16 years. No infants allowed ( babies to 3 years old)
  • All participants must pay a ticket and all the children must be always with an adult.
  • Pregnant, without previous complications, can carry out the activity up to the 6th month of pregnancy.
  • Access in a bathing suit and / or barefoot is not allowed.
  • Pets are not allowed.
  • Only 1 personal item like a purse or small handbag is allowed, and it must fit in your lap. Dimensions should not exceed 18 x 14 x 8 inches
  • Additionally, a 13 USD Marine Park fee must be paid by person.
  • Additional services have an extra cost (photos or souvenirs).
  • Tour operation subject to permissible weather conditions.
  • Atlantis Submarines Cozumel reserves the right to refuse admission in case of adverse conditions for the safety of our passengers.
  • If you do not follow and / or do not comply with the indicated safety instructions, you will not be allowed to continue with the activity and refund does not apply in this situation.
  • Check in must be 40 minutes before the tour time (local time )
  • Not recommended for travelers with physical mobility limitations

Traveler reviews

4.6
851 traveler reviews
5
80%
4
10%
3
5%
2
2%
1
3%

Read all 851 reviews

Operated by Atlantis Submarines Cozumel. Prices, availability and tour details come from the booking partner and can change; the booking page is authoritative.

from $90 per person
Fits a typical callCheck dates & book
2 h
Typical Cozumel call: 8:00 am–4:30 pm
Free cancellation up to 24 hours before
Instant confirmation
Mobile ticket
English, Spanish

More Cozumel tours that fit a typical call

Back with at least an hour to spare on a 8:00 am–4:30 pm call.

All tours
  • Fits your day

    Catamaran Snorkel Adventure to El Cielo and The Money Bar Beach

    4 h 4.8
    Back by 1:00 pmfrom $80
  • Fits your day

    Private Jeep & ATV Tour, Cenote, Snorkel & Lunch: All Inclusive

    5 h 4.8
    Back by 2:00 pmfrom $120
  • Fits your day

    Private Mayan Ruins Tour with Cenote/caves and Mexican Picnic

    5 h 4.8
    Back by 2:00 pmfrom $100
from $90Check dates & book