This GR runs from La Jonquera to Aiguafreda through medieval towns and villages such as Besalú and Santa Pau, and natural protected areas including La Garrotxa Volcanic Zone and Montseny natural parks, and the Collsacabra, Savassona and Tavertet Cliffs.
Do you need or prefer to be accompanied by a guide? Check the list of environmental and cultural guide companies.