This magnificent 44-kilometre greenway has been developed between Saint-Girons and Foix, replacing an old railway line. It has many tunnels which have the particularity of being equipped with motion detectors.
You will therefore be enlightened as you progress underground.
Be careful, since yesterday, June 19th, the descent to Rivèrenert has been freshly graveled and dangerous. I had a rear puncture due to small, sharp gravel sticking to the tire when braking. So, don't go crazy on this descent, friends.
The V81 is particularly pleasant, and particularly between Saint-Girons and Foix where it is often shaded, its tunnels are lit as hikers pass. And although it can sometimes be very …
The Mas d’Azil cave is a tunnel cave in the Ariège department. The cave is divided by the Arize River, so inside there are two banks with several floors / …