The Illgraben is a gigantic rocky amphitheater overlooking the Rhone valley. It is the result of the collapse of the Illgraben mountain in the 14th century due to erosion. It is also one of the most active debris flow channels in the Swiss Alps: flows can be observed several times a year.
OUR ADVICE
Warning: dizzying viewpoint at the edge of the Illgraben.
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Take the path behind the Tourist Office. After about one hour's walk, you will arrive at the Illgraben, one of the largest erosion amphitheaters in Europe. The breathtaking view and the sensations experienced from the edge of the Illgraben are definitely worth the detour! Continue the hike to the wooded alpine pasture of Ponchèt, restored and returned to its historical state. |
