Desafio Ultra El Cainejo

The "Desafio Ultra El Cainejo" is a challenging mountain ultra-marathon held in the stunning Picos de Europa National Park, specifically in the village of Caín de Valdeón. This event invites passionate trail runners to test their physical and mental limits over a demanding 52 km course with a total elevation gain of 10,200 meters. Participants can choose from various categories, accommodating all skill levels and age groups, including special categories for seniors and teams.

The event emphasizes camaraderie among runners and the thrill of experiencing breathtaking natural landscapes, making it a unique adventure for all involved. Visit the organization's website for the most recent information.