To provide you with the best web experience, we use cookies and tracking technologies in accordance with our Privacy Policy. See more
Jun 30, 2024
The 24th edition!
Several hundred triathletes compete each year on the shores of Lake Joux and Lake Brenet in a beautiful natural setting.
Terrain de football des Charbonnières
Les Crettets
1343 Les Charbonnières
Vallée de Joux Tourisme