The PR-HU 131 trail , which connects Benabarre with the Fonfreda spring via the San Medardo hermitage, is one of the best routes for enjoying hiking in Benabarre and its surroundings. Approximately 15 kilometers long, this circular route combines heritage, landscapes, and unspoiled nature.

The route begins near the hermitage of San Medardo, a church steeped in local tradition, from where a gradual ascent begins towards the Sierra del Castillo de Laguarres mountain range. During the climb, hikers pass through old cultivated fields and farms, reminders of the region's strong connection to rural life.

One of the highlights is the La Mellera viewpoint , which offers breathtaking panoramic views over the valley and nearby mountains, making it a perfect place to pause and enjoy the tranquility of the surroundings. From there, the path descends towards the Fonfreda spring , a natural enclave surrounded by vegetation where water has traditionally been a vital resource.

This well-marked trail, of moderate difficulty, is ideal for those looking to combine sport, culture, and history in one outing. The PR-HU 131 route is undoubtedly one of the most comprehensive active tourism options in Benabarre , perfect for nature lovers and hikers.