Col du Tourmalet, lac d’Oncet is a 5.1 mile loop trail located near La Mongie, Hautes-Pyrénées, France that features a lake and is rated as moderate. The trail is primarily used for hiking and nature trips.

Length5.1 miElevation gain1,443 ftRoute typeLoop
HikingNature tripsLakeViewsWildflowersWildlifeRockyScrambleSnowNo shade
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Reviews (2)
Photos (50)
Activities (2)
Completed (11)
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Yanis Bille
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Hiking

Départ mal indiqué mais bonne balade.

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Jean-Michel Serpe
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Hiking
First to Review

Boucle à partir du parking du col du Tourmalet. Afin d éviter un aller retour et de faire une boucle, la promenade commence sur la route. on descend deux lacets ce qui permet de voir et d encourager les nombreux cyclistes. Montée vers le lac se fait par un chemin qui ne présente pas de difficultés techniques. le retour est aisé en légère descente sur un caillouteux.

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