Bergli Stüber Waterfall is often described as one of the most beautiful waterfalls in Switzerland. The Fätschbach brook carved its way through limestone and falls impressively from 1200m to 720m over three waterfalls. You can go behind the "water curtain" and admire the rock face made up of 150-million year old limestone from the Griesstock Nappe. For safety reasons, it's only possible to view the front and side, but what can be seen is enough to take your breath away! It is an easy and short walk but be careful if you decide to hike behind and around the waterfall. It can be slippery and / or muddy.