The three Chamrousse climbs

Discover the three different routes that make up the Les Fous de Chamrousse challenge: via Seiglières, Prémol and Luitel.

The main climbs

1. Via Seiglières

Distance: 21.7 km • Elevation: 1,385 m • Avg. gradient: 6.4%

This classic climb from Uriage takes you to the summit of Chamrousse via the main road.

2. Via Col Luitel

Distance: 18.44 km • Elevation: 1,429 m • Avg. gradient: 7.8%

The climb from Séchilienne via Col Luitel is the steepest and most difficult of the three. A challenge for climbers with sections over 10%.

3. Via Prémol

Distance: 19.19 km • Elevation: 1,381 m • Avg. gradient: 7.2%

This variant passes through Prémol and joins the resort at 1,750 m.

Variations

Chamrousse via Murianette and Seiglières

Distance: 29.33 km • Elevation: 1,597 m

For cyclists coming from the valley, this variant starts in Murianette and reaches Chamrousse via Seiglières. A great alternative for riders who enjoy quiet roads, and a good option for those planning to tackle the Seiglières climb first.

Route suggestions

From Grenoble Porte de France

Start from the center of Grenoble and reach Uriage-les-Bains via the cycle path and the Combe de Gières.

From Uriage-les-Bains

Climb via Seiglières first, then Luitel second and finally Prémol third.