Swim with green turtles along a shallow Caribbean reef, then descend into a crystal cenote framed by tropical jungle. This guided half-day tour blends marine wildlife encounters with a unique underground swim—perfect for travelers with basic snorkeling skills.
More ways to explore the area's outdoor wonders
You step off the shaded minivan into a warm, salt-scented breeze; the Caribbean ahead flashes turquoise, while jungle humidity clings to the air like a promise. The morning begins on a shallow reef where green turtles glide through seagrass—unhurried, curious—inviting you into their world as currents nudge you along.
Difficulty
moderate
Duration
3.5–4 hours
Fitness Level
Basic swimming ability and comfort in open water; able to climb in/out of small boats and uneven cenote steps.
Wildlife
History
Cenotes were sacred to the Maya and served as drinking-water sources and ritual spaces; the coastal reef has supported fishing communities for generations.
Conservation
Operators often enforce no-touch rules and require reef-safe sunscreen; maintain distance from turtles and avoid standing on coral to reduce impact.
Reserve your spot on the Turtles and Cenote snorkeling activity from Riviera Maya today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Use reef-safe sunscreen
Apply biodegradable, reef-safe sunscreen before boarding; reapply only where allowed to protect corals and turtles.
Bring a waterproof camera
Visibility can be excellent—secure a small underwater camera or phone housing to capture turtles and cenote light shafts.
Wear water shoes
Rocky approaches and uneven limestone near cenotes make water shoes useful for stability and protection.
Listen to the guide on turtle etiquette
Keep distance, don’t touch or chase turtles, and follow the guide’s path to avoid damaging seagrass beds.
Reef-safe sunscreen
Protects skin and the reef—required by many local operators.
summer
Quick-dry swimwear and rash guard
Comfortable for long swims and provides extra sun protection.
Water shoes
Protects feet on limestone edges and while entering the cenote.
Underwater camera/phone housing
Captures turtles and the cenote’s interior light without risking your phone.