The name 'Chaak Tun' is derived from Mayan, roughly translating to 'Rain Stone'.
The cavern system is part of an extensive underground river network spanning the Yucatan Peninsula.
Unlike open-air cenotes, these chambers feature distinct 'dry' cave sections with ornate rock formations.
The water within the cenotes is filtered through limestone, resulting in high mineral content and significant clarity.
The site operates as a private ecological park rather than a public access swimming area.
Cenote Chaak Tun is a subterranean cave system featuring multiple freshwater swimming holes located near Playa del Carmen. The site consists of three distinct cavern chambers known as Las Albarradas, Pixan, and Chaak Tun. The interior environments are characterized by extensive limestone stalactite and stalagmite formations illuminated by natural light filtering through ceiling collapses. Visitors explore the cavern via guided tours that traverse both land and water sections. The water remains at a consistent cool temperature year-round due to the underground aquifer source. Facilities on-site include restrooms, changing areas, and equipment rental stations for snorkeling gear and life vests. The site is situated within a protected ecological area, requiring adherence to strict environmental preservation guidelines. Access to the caves is exclusively permitted through authorized guided groups to ensure structural safety and conservation.
The main cavern entrance where sunlight creates a dramatic light shaft against the water surface.
Bring biodegradable sunscreen or insect repellent to comply with environmental regulations.
Use water shoes with a firm grip to navigate the slippery limestone cavern floors safely.
Participate in the tour fully to learn about the geological formation process from local guides.
Do not attempt to navigate the cave system without an assigned guide or outside of the designated tour path.
Shower before entering the water; no chemical sunscreens; life jackets must be worn; no touching of stalactites.
