The "Grossmutterloch"

Office du Tourisme
Hauptstrasse 381
1656 Jaun

+41 26 929 81 81

www.jaun.ch/tourismus

During winter, depending on the sun movement, it is possible to see the sunlight through a small natural hole in the mountain. This spectacular scenery can be seen several times during the winter.

At no distance from the upper lift stop you can see a very strange natural phenomenon. This hole in the Gastlosen, the “Grossmutterloch” is due to erosion. The legend has it that the devil, angry with his grandmother, hurled her against the rock. In winter, come to marvel at the sight of sunlight winking through this window in the rock.
Pour l’info box; Approximate visibility of the sunshine at the Grossmutterloch (pour remplacer la phrase en rose)

Always open

Approximate visibility of the sunshine at the Grossmutterloch

Gross Rüggli 05.12-10.01: from 10:35 until 10:55 am
Schattenhalb 05.12-10.01: from 11:15 until 11:35 am
Chli Sattel 15-22.01: from 10:45 until 11:00 bis 20-28.11: from 10:30 until 10:45 Uhr
Unter Sattel: 29.01-13.02: from 11:00 until 11:30 et 27.10-09.11: from 10:35 until 11:05 Uhr

Office du Tourisme
Hauptstrasse 381
1656 Jaun

+41 26 929 81 81

www.jaun.ch/tourismus

Opening hours

Always open

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