Description
The Grossmutterloch, literally 'Grandmother's Hole', lets sunlight shine through a crack in the rocks like a fireball. According to legend, this cave that traverses the Gastlosen is a work of the devil. Angry at his grandmother, he throws her through the rock wall. Join Véronique Borcard-Pury, mountain guide, as you follow the trail of sunlight. Like any natural phenomenon, many factors play a role. Luck must be on your side, and nothing is guaranteed except a magnificent hike!
A picnic with products bearing the Parc label can be ordered.
The ride with the chairlift is not included in the price.
Highlights
- Guided hike with Véronique Borcard-Pury
- Discovery of the Grossmutterloch and its legend
- Picnic with regional products possible
General Information
The Grossmutterloch in the Gastlosen offers a unique hiking experience, focusing on the play of light and shadow. The event is led by an experienced mountain guide and includes exploring the fascinating legend surrounding the cave.
Location
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How to get there
Event Calendar
February 2027
Event Media
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