The Düdingen Möser were subject to numerous disturbances in the 20th century. The peat of this Möser, which took several thousand years to form, was intensively mined during the Second …
The island can be reached in spring. The reservoir is drained to collect the melting snow. This creates a connection between the island and the shore of Lac de Gruyere.
The beaver dam dams the Dütschbach just before it flows into the Sense. The resulting forest lake has grown rapidly in recent years. Until the end of 2020 there were …