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Grimselsee

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Grimselsee

Grimselsee, reservoir near Grimsel pass in Guttannen iin the canton of Berne, Switzerland

Description

Grimselsee is a reservoir in Switzerland created by a dam in a high Alpine valley. The water body is surrounded by steep mountain walls that create a dramatic setting for this man-made lake used for hydroelectric power generation.

History

This reservoir was created in the early 20th century by constructing a dam to meet growing energy needs in the region. The dam construction was a major engineering project of its era and continues to define the valley today.

Practical

The lake sits at a high elevation requiring some physical fitness to reach, and weather conditions can change quickly. Visitors should prepare for changeable weather and bring appropriate gear, especially during cooler months.

Did you know?

The water often appears turquoise or milky due to mineral content and glacial fed streams, a visual quality that sets it apart from other Alpine lakes. This coloring shifts noticeably depending on the season and light conditions.

Location
Elevation above the sea
1,908 m
Operator
Kraftwerke Oberhasli
Address
Spittelnollen
GPS coordinates
46.56959,8.32741
Latest update
December 15, 2025 13:27

AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide. Discover all places nearby (Guttannen).

« Grimselsee - reservoir near Grimsel pass in Guttannen iin the canton of Berne, Switzerland » is provided by Around Us (aroundus.com). Images and texts are derived from Wikimedia project under a Creative Commons license. You are allowed to copy, distribute, and modify copies of this page, under the conditions set by the license, as long as this note is clearly visible.

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