Road · France
Signal du Mont du Chat from Le Bourget-du-Lac
A mountainous 6 km road cycling route from Le Bourget-du-Lac through Les Curiers, Brédy and Le Petit Caton, with 1,229 m of climbing over Signal du Mont du Chat.
At a glance
- Best for
- Short, climbing-heavy rides
- Distance
- 5.7 km
- Elevation gain
- 1,229 m
- Riding time
- 24 min
- Difficulty
- Moderate
- Bike
- Road bike
- Surface
- Paved
- Best months
- Apr to Oct
- Navigation
- GPX download
- Start → finish
- Le Bourget-du-Lac
Map and elevation profile
Elevation profile
- 1,229 m
- 6 km
Route description
- Le Bourget-du-Lac
- Signal du Mont du Chat
- Les Curiers
- Brédy
- Le Petit Caton
This route begins at Le Bourget-du-Lac (around 250 m elevation) and climbs continuously for 5.7 km to reach Signal du Mont du Chat at 1480 m. The climb has an average gradient of 21.6%, with a maximum gradient of 53.2%, making it a very steep ascent. The total elevation gain is 1229 m, with 98% of the route climbing and very little descending or flat sections.
The road surface includes 62% paved and 38% gravel or unpaved. The route travels along 2.7 km of minor roads, 2.2 km of paths, and 0.9 km of quiet streets. Facilities are available near the start, including several bakeries, restaurants, a bar, a convenience store, water points, and toilets. There is a notable stretch without café, shop, or water for 2.1 km from 3.6 km to the finish. At the top, there is a restaurant bar just 16 m off the route for refreshments after the climb.
Why ride this route?
- Climbs Signal du Mont du Chat (5.7 km at 21.6 %).
- Tops out at 1,480 m, 5.7 km in.
Highlights
- Signal du Mont du Chat summit at 1480 m
- Maximum gradient of 53.2%
- 5.7 km climb starting at Le Bourget-du-Lac
- Mix of paved and gravel surfaces
Along the route
On the road
Climbs
| Climb | Starts at | On this ride | Full ascent | Top on this ride |
|---|---|---|---|---|
| Signal du Mont du Chat | 0 km | 5.7 km · 1229 m · 21.6 % · max 53.2 % | 5.7 km · 1229 m · 21.6 % | 1480 m |
Signal du Mont du Chat · full ascent, starts at 0 km
Know before you go
- 2.1 km stretch with no café, shop or water from km 3.6 to 5.7
- 38% gravel or unpaved surface
- Steep sustained gradients up to 53.2%
- Almost entire route is climbing (98%)




