More than 30 km of descent await. This is what we call alpine whitewater, like on the Dora Baltea. We generally run the full stretch in the morning, meaning 30 km of descent, then in the afternoon we run the famous Aime rapids again, a national benchmark in France for class 4 whitewater.

Duration: full day with transport from the Passy base.

Difficulté : Classe III et IV volume et pente,

Average flow rate : 30 m³/s, which can double at the end of the day as the snow melts.

Requirements : Good physical condition, ideally with prior experience in rafting or another whitewater sport. Minimum age 12.