…is dubbed the “underwater river” in Mexico. It goes straight down around 200 ft, you can dive until about 30m/100ish feet.
It’s about an hour ride away from Playa del Carmen.

Cenote Angelita
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This site was about a 15-minute walk from where you park. So, you have to walk there with all your gear, including your tank(s), in your damp, neoprene wetsuit.
It’s nothing glamorous at all but if you like the movie, Sleepy Hollow, you will like this site.
Sleepy Hollow = 1%
All the hassle + hydrogen sulfide, which will shave years off your life = 99%
Read more about Cenote Angelita here