Duo Trail les Crozets 2026

The Duo Trail les Crozets is the perfect excuse to come and get lost… on purpose in the forests of the Jura, in duo mode and with a big breath of fresh air 🌲.

Here, you’re not coming to “do a race”—you’re coming to live an outing for two: you cheer each other on, you share, you laugh, and you push each other when it stings a little 🤝.

You pick your format depending on the mood of the day: Le P’TIT DUO JEUNE to get started and have fun, Le P’TIT DUO for a great nature loop, or Le GRAND DUO to go chase adventure farther 🗺️.

After the effort, stay in the area and keep the good times going: go for a stroll in Saint-Claude, stop by the waterfalls of the Hérisson, take in a sweeping view from the Belvedere of the 4 Lakes, or head to the shore of Lake Vouglans for a peaceful break! ✨