A natural reserve that not only includes the underground river system but also the surrounding jungle, offering an excellent ecotourism experience.

The underground river is adorned with thousands of stalactites, stalagmites, and eccentric formations like helictites. It has been considered one of the most beautiful and interesting caves in the world, providing a friendly and straightforward way to experience cave diving.

The underground river experience can be complemented with activities such as rappelling, cycling, and hiking in the jungle. You can be accompanied by guides who can tell you the mysteries of this place, as well as a personal photographer.

The park provides lockers, wetsuits, life jackets, helmets with lamps, towels, and all the necessary equipment to enjoy the different experiences.