On the pass, there was, among other things, a chapel, a source and a kind of altar with a cross, the latter being still more or less intact on the way.
From Le Bourget du Lac, the Signal du Mont du Chat is an iconic climb in the Jura Mountains. 13.5 kilometers long, it is nevertheless classified as an "hors catégorie" …
Mont de Cordon is a 401m high mountain. It houses the Château de la Barre which dominates the Rhône and would have once controlled its passage. For only 401m in height, it offers spectacular views.