Mesa de los Tres Reyes

Mesa de los Tres Reyes is a mountain summit at the Spanish-French border in the Roncal Valley, rising to 2,446 meters. The peak features a distinctive limestone plateau that provides views toward both Spain and France from its highest point.

During the Middle Ages, the mountain marked the border between the kingdoms of Navarre, Aragon, and Bearn, establishing its role as a territorial landmark. This geographical position made it a crucial reference point for the surrounding region.

The Roncal Valley surrounding the mountain maintains strong Basque traditions, with local shepherds continuing centuries-old practices of sheep herding.

Hikers can access the peak via marked trails starting from the town of Isaba, with conditions being most favorable in warmer months. The routes involve steep terrain and require proper mountain equipment and fitness.

The plateau peak formed through limestone erosion over millions of years, creating a rare flat summit surface in mountain terrain. On clear days, visitors gain an exceptional overview of the landscape on both sides of the border.

Location: Roncal – Erronkari

Elevation above the sea: 2,446 m

GPS coordinates: 42.91941,-0.72750

Latest update: December 7, 2025 20:22