Col de la Bataille

The neck of the Battle at 1313 meters is a rare crossing point, with Col de Rousset, allowing access to the South-Vercors.
It relates specifically Chabeuil and the small village of Léoncel west to Vassieux-en-Vercors east via Bouvante.

The highest point on this road is located at 1336 m at the tunnel to cross the ridge.