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.
The "bisses" are traditional irrigation channels which were built several centuries ago in order to bring precious glacier water to the cultivated land around Crans-Montana.
A multifaceted hiking tour: It begins in the heart of Solothurn and takes you through outlying areas to the romantic wilderness of a canyon blessed with a chapel and hermitage, and then on a gentle trail along the foot of the Jurassic Mountains to your destination, Grenchen, the watch city.