The walk from Aulus-les-bains to Mérens in Haute Ariège connects the western and the central sections of the Pyrenees with the Ariège part of the mountain range. This region is known for its high plat...
The itinerary for this 5th section of the Pyrenees crossing, with the famous GR10 as its guiding thread, gradually leaves the Central Pyrenees behind to enter the Ariège Pyrenees and the wild Couseran...