The river Valserine is a tributary of the Rhône that flows for 47.6 kilometres from the Col de la Faucille in the Jura Mountains to its confluence with the Rhône at Bellegarde-sur-Valserine.
The river Valserine is a tributary of the Rhône that flows for 47.6 kilometres from the Col de la Faucille in the Jura Mountains to its confluence with the Rhône at Bellegarde-sur-Valserine.