Challenge d'Ossau

The Challenge d'Ossau is an exciting running event taking place in Bilhéres en Ossau, featuring five distinct trail races throughout 2025. Participants can challenge themselves in various terrains, with distances ranging from 14 km to 22 km. Each race is timed, and all finishers will receive rewards.

The event promotes a spirit of competition and camaraderie among runners, with a maximum of 250 participants per race. The challenge not only offers a test of endurance but also showcases the stunning landscapes of the region. More details about each race can be found on the official website. Visit the organization's website for the most recent information.