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" …
From Le Bourget-du-Lac to the Signal du Mont du Chat (transmitter antenna on top of the ridge) a solid climb of 13.5 km with 1250m of climbing of which 10 …