TrailSwitzerlandValais
Trail des Châteaux2026
12.12.2026Sion (Switzerland)
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Start line in
2 courses · 14–32 km · up to 1’900 m D+
2 courses
Course analysis
32 km1’900 m D+
51effort kmⓘ32 km on the map · feels like 51 km
- D+
- 1’900 m
- D−
- 1’801 m
- Max alt.
- 1’613 m
- Steepest
- 26%
Segments
Elevation profile: Trail des Châteaux
508 m — 1’613 m
The race
Starting from Place de la Planta in Sion, the race offers two distances: the Trail des Châteaux (32 km / 1900 m gain) and the shorter Trail des Châtelets (14 km / 700 m gain). Registration runs through Datasport, with official GPX files available on the race website.
Where to stay
Find a place to stay near Sion for the race.
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