O-Tour Bike Marathon Obwalden 2018
Quick facts about O-Tour Bike Marathon Obwalden 2018
o-tour - the largest mountain bike race in Central Switzerland! The unique landscape, varied routes and a professional organization make the o-tour a unique experience for young and old.
86km / 3000hm Mountain bike race
45km / 1800hm Mountain bike race
37km / 800hm Easy Marathon (MTB)