Trail Running Calendar Region Castilla-Leon 2025-2026

The Trail Castillo de Íscar is set to celebrate its tenth edition on March 15, 2025, with registration now open. Organized by the Club Deportivo Atletas de Tierra Pinares, this event offers participants stunning views as they ascend to the historic castle, surrounded by beautiful pine forests and mo..

The Trail Running Desafío Templario will take place in Las Navas del Marqués on Sunday 23 March 2025. You can run between 11 and 20 kilometers.

The Trail Calamochos Casavieja will take place in Casavieja from Saturday 26 April 2025 to Sunday 27 April 2025.

Ultra La Pinilla is a thrilling trail running festival taking place at the La Pinilla ski resort from May 30 to June 1, 2025. The event features six different race categories, including the Ultra by Stages (62K), Marathon by Stages (43K), and various shorter trails, catering to runners of all levels..

The Riaño Trail Run is a spectacular multi-stage trail running event held in Spain, traversing the stunning landscapes of the Montaña Palentina, Picos de Europa, and the Riaño Mountains in the Castilla y León region. Participants can choose from three formats: the 3xTrail Run (three stages), the 2xT..

The Ultra Montaña Palentina is a thrilling mountain running event set to take place on September 13, 2025. Participants can choose from various race distances, including a challenging 65 km ultra with a positive elevation gain of 4,500 meters, a marathon distance of 44 km with a 3,510-meter elevatio..

The Ultra Sanabria by Stages will take place in Zamora from Friday 3 October 2025 to Sunday 5 October 2025.