Casa Cenote

Dive Into Tulum’s Freshwater Playground

Casa Cenote is one of the most unique and accessible dive sites in the Riviera Maya. Located just a few minutes from central Tulum, this open, sunlit cenote offers the perfect introduction to cenote diving for beginners — and a surprisingly rich and rewarding experience for more advanced divers too. At Flying Fish Tulum, we use Casa Cenote for everything from PADI Discover Scuba Diving programs to fun dives for certified Open Water and Advanced divers.

If you’re looking for an unforgettable freshwater dive that combines lush jungle surroundings, stunning visibility, and incredible biodiversity, Casa Cenote is the perfect place to start.

Suitable for: All Levels

Max depth: 8m (26ft)

Daylight: ☀️☀️☀️☀️☀️ (5/5)

Claustrophobia: 😱 (1/5)

Overhead: 10%

Halocline:

H2S: n/a

Speleothems: 🤙 (1/5)

Snorkeler friendly: Yes 🤿

Location & Access

Casa Cenote is located just 10–15 minutes north of central Tulum, in the Tankah Tres area, directly off the Tulum–Cancún highway. This unique open-air cenote sits right at the edge of the Caribbean Sea, surrounded by lush mangroves and jungle. Its easy access and proximity to town make it one of the most popular cenote dives in Tulum.

A scuba diver exploring an underwater cave with rocks, holding a flashlight.

Dive Profile & Water Characteristics

Casa Cenote is wide, shallow, and open to the sky — ideal for divers of all levels.

Maximum depth: ~6–8 meters (20–25 feet)

Certification level: All levels — ideal for Discover Scuba Diving, Open Water, and Advanced Open Water divers

Water type: Brackish (freshwater and saltwater mix), creating spectacular halocline layers

Visibility: Often 20–30 meters (60–100+ feet)

Dive time: Typically 40 minutes to 1 hour

Water Temperature: 25–30°C (77–86°F)

A scuba diver exploring an underwater cave, wearing a wetsuit, mask, and fins, with rocks and cave formations around.

Who Is Casa Cenote For?

First-time divers: Casa Cenote is our top recommendation for PADI Discover Scuba Diving. Calm, shallow conditions make it ideal for learning the basics in a natural environment — no pool required.

Open Water divers: Certified divers enjoy practicing buoyancy control, exploring light-filled swim-throughs, and experiencing the mesmerizing halocline.

Advanced divers: While shallow, Casa Cenote’s beauty, biodiversity, and light effects offer a relaxing yet visually stunning dive, even for seasoned divers.

An underwater scene with a scuba diver exploring a clear, shallow river or lakebed with rocks and sediment, sunlight streaming through the water.

Recommended Cenote Diving Packages

  • Diving beneath the mangrove roots at casa cenote

    Casa Cenote + Dos Ojos

    Suitable for Open Water Certified Divers.

  • Diver in one of the swim-throughs at casa cenote

    Casa Cenote + Dos Ojos x2

    Suitable for Open Water Certified Divers.

  • Diver in a swim through at casa cenote with sunlight shining in the distance

    Casa Cenote + Car Wash

    Suitable for Open Water Certified Divers.

  • mangrove roots decend into casa cenote and

    Angelita, Car Wash + Casa Cenote

    Suitable for Advanced Open Water Divers.