The Old Valais

Défi des Muverans - Course Ovronnaz-Rambert Plunge into the heart of the majestic landscapes of the Muverans for a unique edition celebrating 50 years of the legendary Ovronnaz-Rambert race. Whether you're a long-distance runner, a relay enthusiast or a nature lover, this race promises an exhilarating challenge in an exceptional setting. Course and Challenges [...]