Sansilbestrail

The Sansilbestrail is a thrilling mountain running event held in Zubiri, Nafarroa, featuring two trail distances: 20 kilometers and 8 kilometers. This event is part of the GR 322 Nafarroa Xtrem series, which showcases the stunning natural landscapes of the region. Participants can enjoy a challenging course that combines scenic views with the excitement of trail running.

The event promotes outdoor sports and encourages both competitive and recreational runners to engage with the beautiful terrain. For more details, including routes and regulations, interested individuals can visit the official event website. Visit the organization's website for the most recent information.