Camille Extreme
Camille Extreme is a renowned mountain running event held in Isaba, celebrating its 19th edition in 2025. The race features a challenging 32-kilometer course with a significant elevation gain of 2,044 meters, including a climb to the summit of Monte Ezkaurre. Participants can expect a rugged terrain with minimal asphalt, offering a true mountain running experience. The event is designed to be a festive weekend, welcoming runners and spectators alike. With seven aid stations along the route, it promises to be both a physically demanding and exhilarating adventure through the stunning landscapes of the Roncal Valley. Visit the organization's website for the most recent information.