Under Water.


With 1038 mountain lakes, Graubünden not only invites you to cool off and splash around, but also to dive into unknown worlds. Equipped with the right equipment, the waters offer amazing visibility and unusual insights into the underwater world. Fun for every diver.

Many know mountain lakes above the water surface. But what does it look like underneath? You will be surprised what our mountain lakes and reservoirs have to offer in terms of landscapes, but also in terms of animal and plant species. Book your diving adventure in the Swiss mountains now. The providers will ensure your safety and expert guidance.