The climb to La Bastille is not to be missed, but neither are the less busy singletrack paths that you'll follow from the top. Over the valley and Belledonne mountains, they offer stunning views stretching all the way to Mont Blanc.
As you leave the "Relais de Rochebise" woods, you'll come to a cabin and, a few tens of metres further, the highest point of the itinerary, the "Bec Aigu". The descent offers a worthy technical challenge and requires caution on some of the steeper sections.
You'll find water at Porte Saint Laurent, Pied du Glacis and La Tronche Mairie
Le calcul de la difficulté de chaque parcours prend en compte la longueur, le dénivelé positif, le plus grand dénivelé continu positif ou négatif ainsi que la technicité du terrain.
Trail path La Bastille - Le Col de Clémencières
Porte Saint-Laurent
38000 GRENOBLEFree access.
All year round.
Le point de départ se fait : de la Porte Saint-Laurent
Panneau au départ du chemin d'accès au Musée Archéologique Saint-Laurent