Col du Perthus, Mountain pass in Le Perthus and La Jonquera, Pyrénées-Orientales, France and Girona, Spain.

The Col du Perthus is a Pyrenean pass at 283 m, the western end of the Albera range, where the D900 and N-II meet just east of the village. The village straddles the border: the eastern pavement is Spanish, the roadway French. The pass is crossed underground by the 8,171 m Perpignan-Figueras high-speed rail tunnel.

In 218 BC, Hannibal led his army through this mountain pass during the Second Punic War. This military crossing marked an important moment in Mediterranean military history.

The name comes from the Latin word pertusus, meaning pierced, and two towns - Le Perthus in France and La Jonquera in Spain - sit on either side of this mountain saddle. These settlements shape the character of this everyday border crossing point.

The pass is open year-round and serves as a major traffic corridor between France and Spain with good signage throughout. Visitors should expect potential border delays, especially during peak travel times.

On the north side of the pass, water flows toward the Tec river basin, while southern waters drain into the Llobregat d'Empordà tributary system. This watershed demonstrates how the pass acts as a natural dividing line for the region's water systems.