Hiking equipment is needed for these hikes. Along the routes, specific signs have been placed. If not existing please follow the yellow hiking trail signposts.
These walks were developed together with geobiologist Joëlle Chautems, who invites you to discover five power trails in the community of Haute-Sorne as well as two high-energy paths in the hills above St-Ursanne and around the mysterious Etang de la Gruère.
Links & PDFs
Links & PDFs
- Links
 
                                            Itineraries                                    
Stages
- Stage 1
- Soulce - Soulce
 - Length : 8 km
 
 - Stage 2
- Soulce - Soulce
 - Length : 11 km
 
 - Stage 3
- Undervelier - Soulce
 - Length : 5.6 km
 
 - Stage 4
- Undervelier - Undervelier
 - Length : 3.5 km
 
 - Stage 5
- Length : 2.8 km
 
 - Stage 6
- Length : 1.2 km
 
 - Stage 7
- Soulce - Soulce
 - Length : 3.5 km
 
 
                                Soulce - Soulce
                            
                                Soulce - Soulce
                            
                                Soulce - Soulce
                            
                                Soulce - Soulce
                            
                                Undervelier - Soulce
                            
                                Undervelier - Soulce
                            
                                Undervelier - Undervelier
                            
                                Undervelier - Undervelier
                            
                                Les Mystères de l'Etang de la Gruère
                            
                                Les Mystères de l'Etang de la Gruère
                            
                                La Vouivre de St-Ursanne
                            
                                La Vouivre de St-Ursanne
                            
                                Soulce - Soulce
                            
                                Soulce - Soulce
                            








