Mariana R.
Yelp
First of all, I must say, we had a WONDERFUL experience! My boyfriend, his mother and I went to visit the cenote last week and from the beginning, the staff were friendly and courteous. Felix, our guide, was super nice, friendly and helpful throughout the whole experience, specially with my boyfriends mother. At first, she was afraid of going in the caverns, but thanks to Felix, she was able to overcome her fear and was able to enjoy the whole tour. He explained everything both in English and Spanish (we´re bilingual) so even better. So THANK YOU FELIX! :)
In regards to price, its a bit more pricey than other cenotes around the area but Its definitely worth it, You get the gear: wet suit,, small flashlight, snorkel goggles, water socks (highly recommend since there are a lot of sharp rocks/edges from the stalagmites when swimming), locker and the guided tour for about $400 pesos ($23 USD) per person. The whole tour may take around 2 hours, which gives you enough time to snorkel and swim inside the designated areas in the cenote, take pics, etc. Oh, and definitely recommend to bring a waterproof camera to take pictures. For those who don't have one, I suggest to buy a disposable waterproof camera at one of the local supermarkets of the area (Chedrahui or Bodega Aurrera), theyre about $12... definitely worth it.
Its a bit complicated to get there if you dont have a car (we decided to rent a car at the airport from day one of our trip). But if you do, its easy to get there using google maps or a navigation system. We were staying at a resort in Playa del Carmen so it was a 40 min ride or so.
Tips:
1. Bring a waterproof camera.
2. Don´t wear sunblock, perfume or any other body products since it can alter the ecosystem. Its all under ground, so you dont have to worry about getting sunburn.
3. Bring cash
4. Bring towels
5. WEAR the wet suit, the water is kinda chilly.
Overall, I definitely recommend to visit Chaak tun. There are so many stalagmites and stalactites compared to other cenotes, not so far from Playa del Carmen. This cenote is not as crowded which its definitely a PLUS.