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Storage lake

Lake · Arosa · 2,054 m
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Arosa Lenzerheide Verified partner  Explorers Choice 
  • Speichersee vom Weisshorngipfel
    Speichersee vom Weisshorngipfel
    Photo: Arosa Tourismus, Arosa Lenzerheide
The impounding reservoir Hintere Hütte is situated on 2'055 m asl in Arosa. Other than the artificial lake Iselsee/Stausee, it does not serve the power production but the artificial snow production and belongs to the Arosa Bergbahnen AG.
The eleven meters deep impounding reservoir Hintere Hütte exists since 2009 and is situated between Mt. Weisshorn and the Tschuggen region. The lake catches up to 60'000 m³ and is filled with water of the overflow of the reservoir "Auf den Wiesen".

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Actual information under

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Arosa Tourismus
Update: December 11, 2020

Public transport

The impounding reservoir can be accessed by foot or by the Cable car Arosa - Weisshorn.

Getting there

Leave your car at the parking  garage Ochsenbühl and take a ride with the Cable car Arosa - Weisshorn to the middlestation.


Leave your car at the parking garage Ochsenbühl, Innerarosa or on the parking lot next to Lake Obersee.


2'769'250E 1'183'760N
46.783495, 9.655298
46°47'00.6"N 9°39'19.1"E
32T 550020 5181313
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Arrival by train, car, foot or bike

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Storage lake

7050 Arosa
Phone +41 81 378 70 20

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