This is actually called Col de Taney (NOT GRAMMONT) Grammont is the mountain and only accessible to hikers
The Grammont is situated in Valais. This climb belongs to the Alps.
Starting from Vouvry,
the Grammont ascent is 15.3 km long. Over this distance, you climb 1613 heightmeters.
The average percentage thus is 10.5 %.
The maximum slope is 26 %.
Look for other sides to climb the Grammont.
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