A good climb to find yourself on the Causse de Changefège and through the middle of a beautiful forest of Austrian black pines. Further on, a photo break is essential when arriving at the dolmen, almost 5000 years old! Let's go !This mountain bike tour is a very sporty hike with a difficult climb. Information / information on mountain bike trail maps from the Mende Tourist Office Cœur de Lozère: 04 66 94 00 23 See all the mountain bike trails around Mende.