Lake Oeschinen, which lies above Kandersteg, is a pristine mountain lake, fed by the glacial brooks of the three-thousand-meter peaks of Blüemlisalp, Oeschinenhorn, Fründenhorn and Doldenhorn. People who love to swim, nature lovers and hikers can really enjoy themselves here.
The alpine route connecting Braunwald to Lake Oberblegi and down to Schwanden leads hikers through the weird rock formations of the moranes of the Glaernisch Range. Indeed, the deep-blue lake itself was created by moranes that dammed the melting waters. Rushing mountain streams and beautiful alpine flowers round off the picture.
People who are familiar with stones and rock formations will walk through the mountains as if they were reading a book on geology.
Erosion caused the mountain to collapse and the vast, pale yellow and reddish rock basin to form, which becomes bigger every year. From the Grabenrad or the Illhorn (2,716 m) there are "fear inspiring" yet stunning views down into the Rhone valley.