Explore the inside of a natural cave in Cantabria and enjoy an authentic underground experience, designed to be enjoyed at a leisurely pace and in complete safety. From the very first moment, you'll feel the thrill of entering a unique environment, accompanied by professional Active Tourism guides who will explain every step of the tour.

Discover spacious galleries, calcareous formations shaped over thousands of years, and small underground lakes that reveal the power of water and the geological value of the cavity. Walk through natural corridors and stop to observe, learn, and understand how a cave is formed and why it's so important to protect this fragile ecosystem.

Experience an accessible, educational, and exciting activity, designed for families, children, school groups, and people with no prior experience. The pace is calm and adapted to the group, allowing you to enjoy the environment calmly, connect with nature, and have an unforgettable and eco-friendly first caving experience in Cantabria.