Try your first scuba dives in the glass-clear waters of Casa Cenote near Tulum. This beginner-friendly half-day experience pairs a short theory session with a guided, shallow dive through mangrove-framed limestone and excellent visibility.
More ways to explore the area's outdoor wonders
The first thing you notice at Casa Cenote is the light — a shaft of Caribbean sun filtering through mangrove roots and glassy water until the cenote seems to glow from within.
Difficulty
moderate
Duration
3–4 hours
Fitness Level
Basic swimming ability and comfort in water are required; minimal aerobic fitness is enough for this intro dive.
Wildlife
History
Cenotes were vital freshwater sources for the Maya and often had ritual significance; coastal cenotes like Casa shaped settlement and travel along this stretch of coast.
Conservation
Operators emphasize a no-touch policy, use of reef-safe sunscreens, and low-impact briefings to protect fragile roots, sediment layers and aquatic species.
Reserve your spot on the Discover Scuba Diving at Casa Cenote No Certification Needed today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Equalize early and often
Bring a small packet of ear drops and practice gentle equalization on ascent to avoid discomfort in shallow cenote profiles.
Use reef-safe sunscreen
Apply mineral-based sunscreen before arrival and reapply only where allowed to protect coral, mangroves and water quality.
Choose a morning slot
Morning dives offer the calmest water and best underwater light, improving visibility and photo opportunities.
Avoid touching roots and stirring silt
Place hands on your thighs when stationary; disturbing the bottom reduces visibility and harms fragile cenote ecosystems.
Shorty wetsuit
Keeps you warm and comfortable in 24–26°C water while providing minor buoyancy and abrasion protection.
Mask and snorkel (personal)
Using your own mask ensures a better seal and clearer vision during shallow practice.
Reef-safe sunscreen
Protects skin while avoiding chemicals that harm marine life and cenote water quality.
summer
Water shoes
Protect your feet on the rocky shore and walking paths between parking and the cenote entrance.