The Ultimate MTB Experience!

Since 1995, thousands of mountain bikers from all over the world have gathered at Alpe d’Huez and at the start of Le Maïdo for a unique race: the Mégavalanche!

With a Mass Start on the summits and a finish more than 2200m below, the DH Marathon is one of the longest and craziest races in the world.
From 9 to 3 days on site, come and enjoy an exceptional stay punctuated by unlimited riding, crazy entertainment and pre-race activities, aperitifs and live concerts galore, and above all an anthology race !