• Panoramic circular hike, Grotzenbüel–Bächialp-Oberblegisee–Brunnenberg.
  • Swimming possible in deep blue Oberblegi Lake at an altitude of 1,422 m.


Experience one of the most beautiful mountain lakes in Switzerland. Deep blue Oberblegi Lake at an altitude of 1,422 m originated from a glacier moraine and has an air of mysticism due to the unexplored outflow.

Wild mountain streams and superb alpine flora frame this natural wonder. After an unforgettable stay by the lake, the Luchsingen-Brunnenberg cableway takes you back down to the valley comfortably.

Further content



Rail Service

For timetable and ticket information, contact 0848 44 66 88Link opens in new window.

CHF 0.08/min.

(daily 24 hours)