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Switzerland
Valais
Goms
Fieschertal

Tälligrat Tunnel

Highlight (Segment) • Structure

Tälligrat Tunnel

Recommended by 331 hikers out of 343

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    Best Hiking Routes to Tälligrat Tunnel

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    1. Bettmersee – Aletsch Glacier loop from Bettmeralp

    19.3km

    07:30

    960m

    960m

    Expert hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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    Expert

    Intermediate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

    Intermediate

    Expert hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.

    Expert

    Tips

    September 10, 2017

    The tunnel was originally intended to drain the water from Lake Märjelen into the valley in a controlled manner. Originally, the water line was on the lake side at the tunnel mouth and the glacier had dammed up the lake to such an extent. In the spring, when the snow melted, this dam became leaky and Lake Märjelen erupted through the glacier, causing great damage below the glacier. The tunnel was intended to drain some of the water in time to limit the damage. Today, thanks to the melting glacier, no more water is dammed up and the tunnel serves as a footpath.

    Translated by Google •

      August 6, 2021

      It's like a small mine. You should wear waterproof shoes and a jacket! The path is flat, but in places there is water across the whole width. In the tunnel is a Madonna statue. Stalactites on the ceiling are also interesting. The tunnel is lit, but a flashlight doesn't hurt.

      Translated by Google •

        August 25, 2019

        Be sure to wear strong closed footwear. It is very wet on the ground.

        Translated by Google •

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          Details

          Informations

          Distance 985 m

          Uphill 40 m

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          Friday 31 October

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          Max wind speed: 2.0 km/h

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          Location: Fieschertal, Goms, Valais, Switzerland

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