Ultra Trail Grand Colombier

The Ultra Trail Grand Colombier is an exciting endurance event set to take place for the first time on May 24, 2025. This trail running competition features a variety of distances, ranging from 7 km to 120 km, allowing participants of all skill levels to challenge themselves. The course showcases breathtaking landscapes, including majestic mountains and lush valleys, as runners traverse the iconic Grand Colombier.

Starting from locations such as Belley, Contrevoz, Hauteville, and Seyssel, the event culminates in Culoz, offering a unique experience for adventure enthusiasts and nature lovers alike. Visit the organization's website for the most recent information.