How to Visit Mexico Cenotes
What to bring
Swimsuit, quick dry towel, water shoes for slippery limestone, waterproof phone case for the photos, biodegradable sunscreen and reef safe insect repellent. Cash in Mexican pesos for entry, locker, life jacket and parking. Snorkel gear is rented on site at most cenotes.
The biodegradable sunscreen rule
Regular sunscreen is banned in all Mexico cenotes to protect the underground ecosystem. Only certified biodegradable, reef safe sunscreen is allowed. Most cenotes require you to shower before entering the water. Some sell biodegradable sunscreen at the gate for $8 to $12 if you forgot.
Frequently Asked Questions
Do I need to know how to swim to visit a cenote?
No. Most cenotes provide life jackets, and a confident wader can enjoy them safely. Open swim cenotes like Gran Cenote and Suytun have shallow areas and platforms. For cavern snorkel cenotes like Dos Ojos and Calavera you should be a comfortable swimmer.