Jura Lakes

Lacs du Jura

A stunning chain of glacial lakes nestled in the Jura mountains including Lac de Chalain, Lac de Clairvaux, and others surrounded by forests and hiking trails. These pristine lakes are perfect for swimming, kayaking, and enjoying the region's natural alpine beauty.

Things to do

• Swimming at Lac de Chalain — The largest and warmest of the Jura lakes, ideal for summer swimming with designated beach areas and clear Alpine waters.
• Kayaking on Lac de Clairvaux — Paddle across this serene glacial lake surrounded by dense forests, with rental facilities available at the lakeside.
• Hiking the Jura Ridge Trail — Multi-day trek connecting several lakes with panoramic views of the Alps, ranging from moderate to challenging difficulty.
• Fishing for Arctic char and trout — The cold, deep lakes are home to indigenous fish species; permits are required and can be obtained locally.
• Exploring Lac d'Ilay by trail — A smaller, picturesque lake accessible via easy forest paths with botanical interest and traditional stone bridges.
• Cycling the Jura Lakes Circuit — Family-friendly 50 km route on dedicated paths linking the main lakes with rest stops and viewpoints.
• Stargazing at night — The region's low light pollution makes it an excellent spot for observing constellations and the Milky Way.

Food to try

• Comté cheese — A protected designation of origin hard cheese aged in mountain caves, with a rich nutty flavor that defines Jura cuisine.
• Matelote de Jura — A traditional freshwater fish stew made with local lake fish, wine, and mushrooms, served at regional restaurants.
• Trout à la Jurassienne — Freshly caught lake trout prepared with white wine, cream, and local morels, a signature dish in lakeside villages.
• Morbier cheese — A semi-soft cow's milk cheese with a distinctive dark line through the middle, produced throughout the Jura region.
• Jura wine and Vin Jaune pairing — Sample the region's distinctive yellow wine made from Savagnin grapes, traditionally paired with local Comté and Morbier.
• Quenelles de brochet — Delicate pike dumplings poached and served in cream sauce, reflecting the lakes' abundant freshwater pike.

Local customs & good to know

• Respect fishing seasons and permits — Fishing is tightly regulated; always obtain proper licenses from local authorities and follow catch limits to preserve the ecosystem.
• Visit in shoulder seasons for solitude — July and August attract crowds; April-June and September-October offer better weather and fewer tourists while maintaining warm lake temperatures.
• Learn basic French phrases — While some locals in tourist areas speak English, the Jura remains more rural and French-speaking; simple greetings and 'merci' are appreciated.
• Support local artisans and producers — Purchase cheese, wine, and crafts directly from mountain producers and village markets rather than tourist shops to support the community.