Cenote Tres Bocas is a fresh water dive site, located in Mexico.
Heading south from Cancun on 307 just south of Puerto Morelos you will see a huge arch on your right hand side. There will be signs for various cenotes, and if you are a freshwater lover this is truly heaven on earth. With over 100 cenotes scattered over the next 19 kilometers west bound there are many fun adventures to be had. There are multiple spots along the way that have signs posted out front, and you can certainly venture out on your own and find some incredible cenotes. However, if you travel the 19 kilometers to Tres Bocas, you will surely enjoy the experience. Tres Bocas, meaning three mouths, is a ranch that has (you guessed it) 3 different cenotes. The first is located about 10 minutes on foot from where you are able to park. It is a great spot, with a shaded palapa area, an amazingly clean (and beautifully tiled) composting toilet, and a screened in palapa for camping overnight. There is also a
Temazcal located on the property that is available for you to use. There are 2 other cenotes on the property, however, they are a bit of a hike in, and make SURE you have a competent guide with you. You may want to seriously consider a local Mayan guide rather then someone from Tijuana, no offense Lalo!
Tres Bocas is well worth the haul, and it is very rarely crowded so you get the place to yourselves.
Entrance is 90 pesos per person, and onsite camping is available for a nominal fee.