Hiking Highlight
Recommended by 27 out of 30 hikers
In 2007 a family of beavers dammed the Mederbach. Where previously only a small stream flowed, one of the largest beaver lakes in Switzerland is now expanding.
The canton of Zurich, the municipality of Marthalen and Pro Natura signed a forest reserve contract for 50 years in 2013. This means that no forestry has been allowed in the core zone of the reserve since the beginning of 2013.
pronatura.ch/de/bibersee-marthalen-zh-toter-wald-oder-lebendiges-feuchtgebiet
February 12, 2021
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