Downhill mountain bike track
Circuit VTTAE - À la découverte du Haut Jura - La Borne au Lion
This route requires good cycling technique.
GPX audio navigation is highly recommended. In places, the markings are not very visible.
Don't miss: the Borne Lion, a historic passageway between several kingdoms and a major site of the French Resistance. Colonel Romans-Petit set up a hospital to care for the French resistance.
