Desafío Las Cuestas is an outdoor race event in Olmedo, organized by the Ayuntamiento de Olmedo and the Olmedo Running club. Participants can choose between BTT mountain biking, trail running, or hiking, offering options for racers and those seeking a challenging route on foot or bike.
The course utilizes the Las Cuestas area, featuring difficult climbs and technical terrain that prioritize stamina over flat speed. The event is for individuals who enjoy sport and nature. Each registered participant receives official event socks in their runner's bag, serving as both a souvenir and practical gear for training or racing.