Arnensee
TschärzisbachLake Arnen is fed by numerous streams, including this one. At the other end of the lake, it gave its name to the Tschärzistal, the valley you followed to reach the dam. The Tschärzisbach (or Aigue Courbe, "Curved Water") flows into the Sarine at Feutersoey, where the road to Lake Arnon starts.