How many days do you need for a road trip in the Jura?
Allow a week for this crossing of 6 stages and 6 nights, from Besançon to Les Rousses: the Royal Saltworks, Arbois, Château-Chalon, Baume-les-Messieurs, the Hérisson waterfalls, the lakes, Saint-Claude and the Col de la Faucille. In 5 days, head straight to Arbois and skip the night in Saint-Claude. Drives are short, rarely more than an hour.
How much does a one-week road trip in the Jura cost?
With your own car, about €40 of petrol at September 2026 prices for roughly 250 km from stage to stage, around sixty euros including the return to Besançon, with no tolls at all on the route. Hiring in Besançon, add about €360 in June (€52 a day) or €300 in March. The main admissions come to about €75 per adult.
Do you need winter tyres to drive in the Jura?
Yes, from 1 November to 31 March, in designated mountain municipalities: winter tyres with the alpine symbol, or chains or snow socks on board. The Haut-Jura, from Les Rousses to the Col de la Faucille (1,320 m), can be under snow from late October to early May. Road conditions are published on inforoute39.fr, with webcams.
Where do you park for the Hérisson waterfalls?
At the Éventail car park, near the Maison des Cascades in Menétrux-en-Joux, via the D326 from Doucier. It is pay-and-display every day from the first weekend of April to 30 September: €5 up to 1 hour, €10 for 1 to 4 hours, €15 beyond. The trail is 7.4 km there and back; allow about 3 hours.
Can you swim in Lake Chalain?
Yes. At Doucier beach, swimming is lifeguarded in July and August from 11:00 to 18:00, parking €5 (2025 price). At the Domaine de Chalain, the south beach is lifeguarded from 1 July to 31 August, parking €8. Petrol engines are banned: you can hire pedalos, paddleboards and canoes.
What is the best season for a road trip in the Jura?
May to June and September to October. In spring and after rain, the Hérisson is at its fullest. The Baume caves only open from April to September and Doucier beach is only lifeguarded in July and August. In winter, the Haut-Jura is under snow, the road to the Domaine de Chalain closes and winter equipment becomes compulsory.