Circuit 1: From Tullins to the banks of the Isère

This short, flat route, accessible to all, invites you to take a bucolic walk across the Tullins plain, between the wooded hills of Chambaran and the majestic cliffs of Vercors.

Starting from the Belle Via car park, near the motorway, you follow a network of quiet, almost traffic-free roads to reach Poliénas, then Tullins. This gentle route offers a beautiful variety of agricultural landscapes, punctuated by walnut groves, open meadows, and always with the great Alpine reliefs as a backdrop.
Perfect for a family outing, a gentle return to the routine, or simply for the pleasure of cycling without constraints, this circuit allows you to take your time, observe the surroundings, and why not make a gourmet stop in the area.
An ideal itinerary for a peaceful getaway, between nature and authenticity.