
moderate
3–4 hours
Basic swimming ability and comfort in water are required; minimal aerobic fitness is enough for this intro dive.
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.
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.

Bring a small packet of ear drops and practice gentle equalization on ascent to avoid discomfort in shallow cenote profiles.
Apply mineral-based sunscreen before arrival and reapply only where allowed to protect coral, mangroves and water quality.
Morning dives offer the calmest water and best underwater light, improving visibility and photo opportunities.
Place hands on your thighs when stationary; disturbing the bottom reduces visibility and harms fragile cenote ecosystems.
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.
Operators emphasize a no-touch policy, use of reef-safe sunscreens, and low-impact briefings to protect fragile roots, sediment layers and aquatic species.
Keeps you warm and comfortable in 24–26°C water while providing minor buoyancy and abrasion protection.
Using your own mask ensures a better seal and clearer vision during shallow practice.
Protects skin while avoiding chemicals that harm marine life and cenote water quality.
summer specific
Protect your feet on the rocky shore and walking paths between parking and the cenote entrance.