San Silvestre Subida al Castillejo

Event facts

• It takes place on a Saturday, December 19, 2026 — winter in this part of the world.
• The closest comparable trail running event is CxM Nico Molina Sierra Dúrcal in Dúrcal, 16 km away, on November 15, 2026.
• 4 of the 12 most similar events take place in the same month.