Overlooking the River Ain, Mont Balvay offers an unrestricted view. You'll also discover the ruins of a former fortress at the summit.
The mountains of Ain, globally limestone, are split, broken, bent, wrinkled everywhere.During centuries, the streaming water infiltrated into the...Read more
Viewpoint on the Jura Mountain from Ferney-Voltaire.
The wildest site of the Valley of Ain. If you walk along the river, you will admire the impressive cliffs of Jarbonnet. An atmosphere of end of the world,...Read more
Cerdon Caves take you on a voyage back into Prehistoric Times!
Follow the circular nature trail with its information panels to discover the geological circus of La Roche Fauconnière (site listed in 1936); limestone...Read more