Cenote Adventures in Tulum

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Cenotes are the reason the Yucatan has almost no rivers above ground. Rainwater filters through limestone into vast underground channels, and where the rock roof collapses you get a cenote: a natural freshwater pool, sometimes open to the sky, sometimes a cavern reached through a small mouth. Around Tulum there are hundreds, and a guided cenote tour is the easiest way to reach the clearest ones without renting a car. Tours fall into three rough types: open swimming holes, semi-open pools that mix sky and cavern, and fully enclosed cave cenotes lit by shafts of light. The water sits around 24 to 25 degrees Celsius year-round. The tours below are ranked by traveler rating and value.

Frequently Asked Questions

Are cenote tours safe for non-swimmers?
Yes. Open cenotes have shallow areas and life jackets are provided on every tour. Tell your guide if you are not a confident swimmer and they will keep you in the easy sections.
What do I need to bring to a cenote?
Bring a swimsuit, a towel and biodegradable sunscreen only. Regular sunscreen and bug spray are banned to protect the water, and most cenotes ask you to rinse off before entering.