Trail Arróniz

The Trail Arróniz is a mountain race held at the beginning of November in Arróniz, in Tierra Estella, to the south-west of Navarre. It is organised by the Club Deportivo Arróniz Kirol Taldea and the Town Council, and the event carries weight within the Navarre circuit of mountain clubs. In 2026 it reaches its ninth edition. The long course measures 23 kilometres with 1,300 metres of elevation gain along technical paths in the Arróniz area, including a section by the antennas of Montejurra. The short course measures 10 kilometres with 250 metres and offers a faster, more explosive race than the long-distance event across the mountain.