Défis des Chalets - The Agaune Trail

Saint-Maurice (Valais) - Autumn 

Born in 2009 under the name Défis du Jubilé, this emblematic trail celebrated the 1500th anniversary of the Abbey of Saint-Maurice. After 10 landmark editions, the event is evolving and becoming The Chalet Challenges. In partnership with the Bourgeoisie de Saint-Maurice, the event is taking on a new dimension with varied alpine routesat the heart of the Valais' heritage and landscapes.

The routes

43k Challenge

• Distance: 42.5 km

• Ascent: +3440 m

• 5 feed stations

• Profile: Alpine, committed

• Level: advanced

• Format: the legendary trail distance

25k Challenge

• Distance : 23.6 km

• Ascent: +1590 m

• 3 feed stations

• A more varied route, with more mountainous sections

• New for 2025

13k Challenge

• Distance : 12.8 km

• Ascent: +390 m

• 1 refreshment point

• A fast and accessible discovery trail

8k Challenge - La Falaise Gourmande

• Distance: 8 km

• Ascent: +400 m

• Festive trail with a number of local stands

• Timed but not classified

• Ideal for families, friends or solo travellers

Kids Challenge

• For children under 15

• 1.5 km (4 to 9 years)

• 3 km (10 to 15 years)

• A safe route through the city

Why take part?

• Courses for all levels, from beginners to experienced runners

• A friendly atmosphere, combining tradition and sport

• Breathtaking Alpine panoramas

• An immersion in local history, passing by the Bourgeoisie chalets

• An autumn trail to mark the end of the season in French-speaking Switzerland