Grand Raid des 3 Vallées - 10 km 2026

The Grand Raid des 3 Vallées 10 km is a short, steep trail race held in Brides-les-Bains, a spa town in Savoie, French Alps. The race begins at 8:00 PM, meaning participants will be running into the mountains as dusk settles. The 10-kilometer distance features an 818-meter climb, presenting a significant mountain challenge rather than a quick road race. This event is the shortest option within the Grand Raid des 3 Vallées, designed for runners seeking a demanding alpine trail race that doesn't require an ultra-distance commitment.