This is probably the most sporty course in our mountain biking area. From the Loudenvielle information point it will lead you to the crests between the valleys of Aure and Louron. The views will be simply breathtaking on the highest peaks of the Pyrenees, the Pic du Midi, the massif du Néouvielle. The terrain is also very varied. You can also make this loop from the Avajan information point.