Pathway of the Bear
The upper part of the trail passes by the base of the quartzite wall of Peñas Negras, to whose feet there was the village of San Julian.
- Origin and destination of the route:
- Cervera de Pisuerga
- Route code:
- On foot (4 h.)
- 12.2 km.
- Difficulty of the route:
Cervera de Pisuerga. 34840 Palencia.