At the end of the Gigerwald reservoir above Vättis/SG hides a jewel of a Walser village, Sankt Martin (1340 m above sea level). This is the starting point for hikes into the austere and beautiful Calfeisen Valley in the heart of the UNESCO World Heritage Site Tectonic Arena Sardona.
Updated: May 27, 2019
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For changing the range of view, push the arrows together.