• An easy circular walk around lac de Derborence and the nature reserve.
  • Restaurant and terrace open during the summer season.
  • Ideal for families.

To the timetable


This valley was cut off after two huge rockfalls in 1714 and 1749, allowing nature complete freedom and enabling the formation of the lake. 

To discover this sanctuary with its many varieties of fauna and well-preserved fauna, choose your route in the wild valley and around the lake.

Further content

SBB Contact Center

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

CHF 0.08/min.

(daily 24 hours)