Gap and Hautes-Alpes Our activities

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The lake of Serre-Ponçon

At 40 km from the A

vantici hotel in Gap, you cannot miss the Serre-Ponçon lake, the largest water reservoir in France, with turquoise blue waters at the foot of the Ecrins National Park. 

This emblematic lake in the Southern Alps is an unanimously appreciated destination by young and old thanks to the many water activities, starting with swimming! You can also explore it on foot and by mountain bike, thanks to the many hiking trails and the surrounding mountains. 

From the village of Rousset, you will reach the Serre Ponçon dam and the Muséoscope lake retracing the complete history from the destruction of the village, the creation of the dam until today.

A must in the Southern Alps!


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