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Mont du Chat cyclo climb (Le Bourget-du-Lac side)

Mont du Chat cyclo climb (Le Bourget-du-Lac side)
Mont du Chat cyclo climb (Le Bourget-du-Lac side)
Mont du Chat cyclo climb (Le Bourget-du-Lac side)

Description

The Mont du Chat is France's steepest 10 km (9.9%) and a must for cyclogrimpists! The reward at the summit is a breathtaking view of Lac du Bourget and Mont Blanc.
After this relentless ascent, it's possible to continue a loop on the west side before returning to Lac du Bourget via the short Col du Chat or the tunnel gallery.
This ascent totals 1230 points on a squared grading scale.

Technical Information

Racing biking
Difficulty
Hard
Dist.
14 km
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Altimetric profile

Starting point

Place de la mairie , 73370   Le Bourget-du-Lac
Lat : 45.648668Lng : 5.859833

Date and time

  • From 15/04/2025 to 15/11/2025

Additional information

Updated by

Agence alpine des territoires - 10/12/2024
www.agate-territoires.fr
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Open period

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.

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Caution!
We have no information on the difficulty of this circuit. You may encounter some surprises along the way. Before you go, please feel free to inquire more and take all necessary precautions. Have a good trip! 🌳🥾