The Ibie Valley in southern Ardèche

Motorway: 

A7 (from the North) - Take the exit : Montélimar Nord - then follow directions to Aubenas until you see road signs for Villeneuve de Berg. 

A7 (from the South) - Take the exit : Montélimar Sud - then follow directions to Aubenas until you see road signs for Villeneuve de Berg. 

From the Massif Central area (Clermont Ferrand, le Puy), follow directions to Aubenas until you see road signs for Villeneuve de Berg.