Description
Immerse yourself in the wild beauty of the Jura and take on the challenge of Les Courses du Mont-Terrible! Technically demanding trails, steep climbs and breathtaking views of unspoilt nature await you here.
Whether you opt for the 106 km long supreme distance with over 4,990 metres of altitude difference or are looking for the perfect combination of speed and altitude difference on the 36 km route - every route will challenge you at Les Courses du Mont-Terrible. Even the shorter distances, such as the 9 km run or the 5 km beginner's route, take you along varied paths that combine forest passages, open mountain ranges and crisp climbs.
The trails are raw, natural and full of surprises - from technical passages to flowing downhills. Each distance offers a unique experience and lets you feel the energy of the Jura up close. Are you ready to take on Les Courses du Mont-Terribl?
Event Location
Address
Fontenais, Jura, Switzerland
Accommodation
If you need a place to stay near the event, here you’ll find a selection of nearby hotels and holiday rentals.
Races / Distances
You have 358 days left to prepare for this event. The perfect running shoe for your new personal best is available at unbeatable prices in the Trophy Runners Deals!
15 km Distanz
Distance: 15 km
Date: Mid-April 2026
Run Type: Trail Run
Underground: Dirt road, Forest path, Gravel, Hills
Special Features: In the nature, In the woods, Steep inclines
23 km Distanz
Distance: 23 km
Date: Mid-April 2026
Run Type: Trail Run
Underground: Dirt road, Forest path, Gravel, Hills
Special Features: In the nature, In the woods, Steep inclines
36 km Distanz
Distance: 36 km
Date: Mid-April 2026
Run Type: Trail Run
Underground: Dirt road, Forest path, Gravel, Hills
Special Features: In the nature, In the woods, Steep inclines
50 km Distanz
Distance: 50 km
Date: Mid-April 2026
Run Type: Ultra Run
Underground: Dirt road, Forest path, Gravel, Hills
Special Features: In the nature, In the woods, Steep inclines
70 km Distanz
Distance: 70 km
Date: Mid-April 2026
Run Type: Ultra Run
Underground: Dirt road, Forest path, Gravel, Hills
Special Features: In the nature, In the woods, Steep inclines
106 km Distanz
Distance: 106 km
Date: Mid-April 2026
Run Type: Ultra Run
Underground: Dirt road, Forest path, Gravel, Hills
Special Features: In the nature, In the woods, Steep inclines
Event History
2025
12/04/2025 bis 13/04/2025
