Endino Trail 2026

The Endino Trail is a 21-kilometer mountain race held in Suano, in the municipality of Campoo de Suso, Cantabria. The course presents a considerable challenge with 1200 meters of cumulative positive elevation gain, traversing the demanding terrain of the Campoo region. This event is designed for experienced mountain runners seeking a technical and physical challenge in a privileged natural environment. The race takes place on mountain trails and tracks, offering panoramic views of the Cantabrian geography. In addition to the main distance, there is a 13-kilometer walking option for those who prefer a less competitive experience or are new to trail running. The organization focuses on providing an authentic mountain experience, testing the endurance and skill of participants in a setting of great scenic beauty.