Travel guide to the top of Col de Bassachaux

Col de Bassachaux is a high mountain pass at an elevation of 1,778 m (5,833 ft) above sea level, located in the region of Portes du Soleil, in the Haute-Savoie department of France.

Col de Bassachaux

Where is Col de Bassachaux?

The pass is located in the Rhône-Alpes region, in the eastern part of the country, near the Swiss border. At the summit, there’s a refuge called Refuge de L'Auberge de Haute Bise, open from mid-June to mid-September.

Is the road to Col de Bassachaux paved?

The road to the pass is totally paved. It’s called D228A. The road can be unnerving for a few drivers, as it’s a high mountain road, with narrow parts, and featuring dangerous drops. Every summer, a specific cycle race, "La Montée de Bassachaux", is organized.

How long is the road to Col de Bassachaux?

Starting from Châtel, the road is 10.4 km (6.46 miles) long, ending in a parking lot at the summit. Over this distance, the elevation gain is 670 m and the average gradient is 6.44%.

How to conquer the real challenging road to Col de Bassachaux?

If you’re looking for a bigger challenge or want to escape the traditional route, the real difficult way to conquer the summit lies to the south of the pass. This gravel road, just 4.4 km long, is extremely narrow, with steep gradients and dangerous drops along the edge. It’s a remote and rugged path that leads down to Les Lindarets, and demands confidence, skill, and caution behind the wheel. Not suitable for beginners, this road is only for those who are truly up for an off-the-beaten-path adventure. Extreme care is needed at every turn.