Nafarroa Xtrem

Nafarroa Xtrem is a prominent mountain running event held in Zubiri, Navarra, featuring the GR 322 trail. The event includes two main routes: NX68, which covers the entire GR 322 distance of 68 km with a 4000m elevation gain, and NX22, a shorter segment. This competition attracts over 1,000 participants each year, showcasing the stunning landscapes of the Western Pyrenees, including diverse forests, picturesque meadows, and charming villages like Esteribar and Baztán.

The event is recognized for its challenging terrain and beautiful scenery, making it a must-attend for mountain running enthusiasts. Visit the organization's website for the most recent information.