Discover the beauty of the Jura mountains on snow at the **Trail Blanc du Grandvaux on Saturday, January 31, 2026**. This winter trail running event offers two main distances: a challenging 17.2 km course with 245m of elevation gain starting at 4:30 PM, and a more accessible 8 km route starting at 4:45 PM, plus dedicated youth and children's races at 5:00 PM. As a true "trail blanc" (snow trail), participants can expect a unique and picturesque running experience on the snowy plateaus of the Grandvaux region.
Please note that the event is categorized, with the 8 km open to cadets through masters and the 17 km for juniors through masters. As with all winter trail runs, proper preparation with appropriate footwear and layered clothing is essential. For the most current details on registration, mandatory equipment, and course maps, be sure to check the official event website as the date approaches.
Jan 31, 2026
Distance — 17K
Type — Running
16:30
€24.00
Jan 31, 2026
Distance — 8K
Type — Running
16:45
€18.00
These values represent the 3-year monthly averages for January in Saint-Laurent-en-Grandvaux.
Learn more about the host city, Saint-Laurent-en-Grandvaux.
Saint-Laurent-en-Grandvaux is a commune in the Jura department in the Bourgogne-Franche-Comté region in eastern France.
Read more launchAccommodation map unavailable for this event.
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