Chäserrugg

Chäserrugg rises to 2,262 meters as the easternmost peak of the Churfirsten range in canton St. Gallen, with striking limestone rock formations. The summit provides multiple viewing points and trails that reveal the geological layers and expansive Alpine landscape from different angles.

The name derives from a mountain ridge historically used by local cheesemakers for their craft and herding routes. It became formally recognized as one of the Seven Churfirsten peaks in the early 1900s.

The mountain station, designed by Herzog & de Meuron, combines contemporary design with Alpine building traditions using regional wood. The structure reflects how modern architecture can respect the mountain environment while serving as a gathering place for visitors.

The summit is reached by two stages of transportation: a funicular railway from Unterwasser to Iltios, then an aerial lift to the top. Weather conditions can change rapidly at this elevation, so it is wise to check forecasts before heading up.

More than 50 kilometers of interconnected ski slopes extend down from here toward Unterwasser and Alt St. Johann, offering runs for different skill levels. This extensive network allows skiers to enjoy a wide range of descents across a substantial mountain area during winter.

Location: canton St. Gallen

Elevation above the sea: 2,260 m

GPS coordinates: 47.15481,9.31277

Latest update: December 10, 2025 15:56