• Sport

Relais du Mont du Chat

1230 Points - With the steepest consecutive 10 km in France (9.9%), the Mont du Chat is a must for mountain bikers! At the summit, enjoy breath-taking views over the Lac du Bourget. The climb is lined with kilometre markers. Further information available at the Tourist Office.

Sport Relais du Mont du Chat Le Bourget-du-Lac


Departing from Le Bourget-du-Lac (73370)
Total elevation gain : 1260m
Distance : 14.3km
Signed walking trail

Despite being the second most sustained climb in the entire Alps, averaging 9.96% for 10 km, the Mont du Chat is one of Savoie Mont Blanc’s best guarded cycling secrets. Once at the top, you can relax in front of the café while contemplating the superb views across Lake Bourget, the Bauges Mountains and the Belledonne Chain.

Total elevation gain : 1260m
Altitude max : 1486m
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    Free access.


    Animals not allowed

    Period of practice

    From 15/04 to 15/11.
    Navigable with no snow cover, subject to weather conditions.
    Check beforehand with the Tourist Office for up-to-date information on conditions.


    Place de la mairie 73370 Le Bourget-du-Lac
    Departing from : Le Bourget-du-Lac (73370)
    Latitude : 45.648668 - Longitude : 5.859833
    Information update on 20/12/2023 by Agence alpine des territoires