Explore the sacred underground rivers at Rio Secreto

Discover the hidden beauty of Río Secreto, an underground river that reveals the magic of crystal-clear waters and ancient rock formations in an intimate, sustainable experience.

Delve into the heart of the Earth and discover Río Secreto, an underground river of astonishing natural beauty. Explore a living crystal museum, where ancient formations such as stalactites and stalagmites tell the geological history of the planet. This natural sanctuary, committed to sustainable tourism, offers an intimate experience in small groups with specialized guides. Equipped with a wetsuit, helmet with lamp, and life jacket, explore a unique underground world, and at the end, enjoy a delicious buffet in harmony with nature.

Swimsuit, comfortable clothes, sport shoes, credit card or cash for souvenirs, photography service and tips.

• Access to the natural reserve, specialized guide, lockers, wetsuit and life jacket, safety helmet with light and water shoes, towels, buffet and flavored waters.

Maximum weight recommended 120kg/250lb, electronic devices are not allowed inside the underground river, tour not recommended for people with severe physical or motor disabilities and pregnant women over 6 months old, avoid using chemical products (sun block, repellents, etc.) inside underground river.