Uphill
875m
France > Occitanie > Ariège > Ariège Pyrenees Regional Natural Park
Length
12km
Duration
6h
Elev gain
875m
Departing from Aulus-Les-Bains, this trail leads to the Ars waterfall. It consists of a first fall from 100 meters high, then several smaller falls, totaling a height of 246 meters. Spectacular, it is considered one of the most beautiful waterfalls in the Pyrenees. The way back is via the Guzet pond.
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Uphill
875m
Highest point
1592m
Downhill
875m
Lowest point
777m
Route type
Loop
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Includes IGN France and Swisstopo.
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Can be difficult in Winter
3 ratings
Vincent Pinte
September 2025
Rewarding, beautiful and hard
Already more than 200,000 users!