Osor – Sant Martí Sacalm – Les Planes d’Hostoles: under the abyss

About the abyss: Sant Martí Sacalm is the small village that you will pass through on this section, which takes you from Les Guilleries to Collsacabra. To do this, you will have to cross the imposing dam of the Susqueda reservoir, which is 125 meters high.

KEY INFORMATION

  • Difficult
  • 25.96 km
  • 1.109 m
  • 1.100 m
  • Linear
  • Osor
  • On foot
  • Hiking network