Chaak Tun is a cave, not a swimming hole. You visit it on a guided tour, with a helmet and a light, and you swim and snorkel through clear water under limestone.
Key takeaways
- It is on Avenida Juárez, Km 4.7, after Colegio Mayaland. The drive from central Playa is about 10 to 20 minutes.
- Entry is by guided tour only. You cannot explore the cave alone.
- The tour supplies the life jacket, snorkeling gear, helmet and light.
- Cameras and phones are not allowed inside.
- It is not for children under five or for anyone with claustrophobia.

What the tour is like
You follow a guide through the cave and swim or snorkel in the underground pools. Headlamps light the stalactites and stalagmites. It is dim, quiet and cool, and it feels very different from an open cenote.
Who it suits
Choose Chaak Tun if you want a guided cave adventure close to town. Choose an open cenote, such as Eden or Azul, if you want sun and the freedom to move at your own pace.
Before you go
- Book the tour ahead and arrive before your departure time.
- Wear your swimsuit. Bring a towel, a dry change of clothes and secure shoes.
- Arrange your return ride, because a taxi may not wait outside.
FAQ
Do I need a guide at Chaak Tun?
Yes. The cave is visited on a guided tour only.
Can I take photos inside?
No. Cameras and phones are not allowed inside.
Can I scuba dive at Chaak Tun?
No. The tour is a guided snorkeling experience, not scuba diving.
Is it good for young children?
It is not recommended for children under five.
How far is it from Playa?
About 10 to 20 minutes by car from central Playa del Carmen.
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