Lac de Bonlieu

A must-see! This is one of the most beautiful lakes in the Jura, set in the forest and dominated by a rocky ridge.

It's a great place to contemplate, relax or take a family walk around. It is one of the most picturesque lakes in the Jura. With a length of 700 m and a width of 300 m, its waters are teeming with fish, much appreciated by fishing enthusiasts.

You can also enjoy a fine view from the belvedere at La Ronde.

Did you know that Bonlieu lake is one of the sources of the Hérisson river, which flows through the Cascades du Hérisson?