Grand Chasseral Trail Series
Saturday, September 5, 2026 · Tramelan, Switzerland
Distances
13 km
25.6 km
26 km
31 km
64 km
About this race
The Grand Chasseral Trail Series returns for its third edition with a challenging "Discovery" course. Runners will face 13.5km and 631m of elevation gain. This route, one of three in the Grand Chasseral region, winds between lake and mountains.
Start location
Tramelan
Tramelan, Bern