We are delighted to present our new image brochure! In this brochure, we take you on an exciting journey into the fascinating world of the Hölloch – one of the largest caves in the world, offering a unique experience with its 212 kilometers of explored passages and over a thousand meters of elevation.

Caves were once a place of survival, today they are a place of experience. As soon as you enter the Hölloch, an impressive world opens up that not only challenges but also connects. The Hölloch is the perfect place for teams and managers to break new ground, master challenges, and strengthen team spirit.

We have been offering unforgettable cave experiences with our trekking team since the 1990s. But that’s just the beginning! As a Swiss outdoor pioneer, we have put together a diverse program for you – from exciting canoe safaris and catamaran raft building to thrilling winter activities. Our programs are professionally organized, well-tested, and guarantee safe execution. We invite you to browse through our new brochure and be inspired.

Let’s plan a great corporate event together that will exceed your expectations!