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Snorkeling at Dos Ojos cenote near Tulum, Mexico — crystal-clear water
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BeginnerSnorkeling

Dos Ojos — Cenote Snorkeling in Tulum

4.9 TripAdvisor
TripAdvisor Travelers' Choice — 8 Years in a Row
5.0 Google
20 Years Experience
Private & Small Group
Free Hotel Pickup

Snorkeling at Dos Ojos

Snorkeling at Dos Ojos is an experience unlike anything else on the Riviera Maya. As you float on the surface of this world-famous cenote, you peer down through water so transparent it seems to vanish, revealing the entrances to one of the longest underwater cave systems on Earth. Massive stalactites and stalagmites — formed over millions of years when these caves were above sea level — are clearly visible from the surface, and the play of sunlight through the cenote openings illuminates the formations in ethereal blues and greens.

The snorkeling area at Dos Ojos encompasses both cenote openings (the "two eyes" that give the site its name) and the shallow connecting passages between them. Visibility regularly exceeds 100 meters, meaning you can see extraordinary detail even from the surface. For the adventurous, you can snorkel into the entrance of the Bat Cave — a thrilling experience where the cave ceiling closes overhead and you float in crystalline water with bats roosting above.

Dos Ojos is suitable for snorkelers of all ages and abilities. The calm, current-free water and the buoyancy vests we provide mean you can relax and enjoy the view without any effort. Children are particularly fascinated by the cave formations visible below, and the site has comfortable entry platforms and jungle-shaded rest areas between swims.

Snorkeling Highlights

  • Float above one of the longest underwater cave systems on Earth (82+ km)
  • Crystal-clear water with over 100 meters of visibility
  • Snorkel into the entrance of the famous Bat Cave
  • Massive stalactites and stalagmites visible from the surface
  • Calm, current-free water safe for all ages and abilities
  • Jungle-shaded platforms and comfortable entry points

Why Dos Ojos Is Great for Snorkeling

Crystal-Clear Water

Visibility at Dos Ojos is exceptional, allowing you to see formations, fish, and the bottom in stunning detail from the surface.

All Ages Welcome

No diving experience or certification needed. Children as young as 4 can enjoy snorkeling with a buoyancy vest and our guide in the water.

Calm Conditions

No waves, no currents, no dangerous marine life. Cenote water is calm and sheltered, making it one of the safest snorkeling environments in Mexico.

24-25°C (75-77°F) Year-Round

Cenote water stays a comfortable 24-25°C (75-77°F) all year, fed by underground rivers. No wetsuit needed — just your swimsuit and a smile.

Best For

All LevelsFirst-Time Cenote DiversFamiliesPhotographySnorkeling

Quick Facts

Water Temp
24-25°C (75-77°F)

Max Depth
8-10m (cavern zone)

Difficulty
Beginner

Nearest City
Tulum

From Playa
45 minutes

Experience Needed
None
Book Dos Ojos SnorkelingWhatsApp Seth

From $95/adult · $75/child · Private tour · All gear included

Dos Ojos Snorkeling — Frequently Asked Questions

Common questions about snorkeling at Dos Ojos cenote.

Dos Ojos is one of the best cenotes for beginner divers. The cavern zone has a maximum depth of around 8-10 meters, which means you have plenty of bottom time and the diving is very relaxed. The wide passages and excellent visibility make navigation easy, and natural light is visible throughout most of the cavern routes. It is often the first cenote we recommend for divers who are new to cavern diving.

Yes, Dos Ojos is one of the best cenotes for snorkeling in the Riviera Maya. The crystal-clear water and shallow areas around the cenote openings allow snorkelers to see the stunning formations below. You can also snorkel into the entrance of the Bat Cave for a thrilling experience. We offer dedicated cenote snorkeling tours that include Dos Ojos.

Depending on the route, you will see massive stalactites and stalagmites, ancient column formations, halocline effects where fresh and salt water mix, and the famous Bat Cave air dome. The Barbie Line features the most decorated passages with incredible geological formations, while the Bat Cave route includes surfacing in a dark chamber with a live bat colony. Both routes have extraordinary visibility and light effects.

A typical dive at Dos Ojos lasts 45-60 minutes depending on your air consumption and which route you take. Because of the shallow depth, you get generous bottom time. We usually do two dives here — one on each route — so you get to experience both the Barbie Line and the Bat Cave in a single visit.

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Snorkel Dos Ojos With Us

Private guided snorkeling tours with free hotel pickup from anywhere on the Riviera Maya. All equipment and lunch included. Perfect for families, couples, and solo adventurers.

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