Mont Raimeux
Jura
Mont Raimeux is a prominent mountain in the Jura range, straddling the border between the Swiss cantons of Jura and Bern. Standing at 1,302 metres above sea level, it is the highest summit in the canton of Jura. The mountain features a long, wide plateau with dense beech and fir forests on its steep flanks and expansive Jura high pastures on top, marked by traditional dry stone walls. Several small hamlets with mountain farms and guest restaurants are scattered on the plateau. The summit is accessible via multiple hiking trails and a road ending near the peak at 1,288 metres. Key geological features include striking limestone cliffs from the Jurassic period, which are popular with climbers, such as the vertical Kimmeridgian and Rauracian rock formations in the Gorges de Moutier and the rugged Arête du Raimeux ridge. Visitors can enjoy panoramic views from an observation tower at the summit. The mountain’s complex fold Jura geology and scenic landscapes make it a unique natural attraction in the region.
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Tip: The best time to visit Mont Raimeux is during late spring to early autumn when hiking trails are fully accessible and the weather is favorable. Visitors should consider purchasing tickets or passes in advance for any guided tours or special events. The mountain offers well-marked trails suitable for various skill levels, and local mountain restaurants provide opportunities to rest and enjoy regional cuisine. Discounts may be available for groups, seniors, or families. Early arrival is recommended on weekends to secure parking and avoid crowds.
Interesting facts
- •Mont Raimeux is the highest summit in the canton of Jura at 1,302 metres.
- •The mountain’s name probably comes from the Old French word 'raim', meaning uncultivated land or shrub-covered area.
- •Distinctive limestone cliffs such as the Arête du Raimeux and Roche Saint-Jean are popular climbing spots.
- •A 3.2 km long motorway tunnel (Tunnel du Raimeux) runs under the mountain’s western side, opened in 2007 to ease traffic through the Gorges de Moutier.
History
Mont Raimeux has long been recognized as the highest point in the canton of Jura.
Its name likely derives from the Old French word 'raim', meaning uncultivated land covered with shrubs or forest.
The mountain’s geology reflects the Jura’s folded structure, composed mainly of Jurassic limestone and marl layers shaped by erosion over millions of years.
The area has traditionally supported mountain farming communities, with hamlets established on its plateau.
In 2007, a significant infrastructural development was the opening of the Raimeux tunnel beneath its western flank, improving regional transport connectivity by bypassing the narrow Gorges de Moutier.
Place Guide
Summit Observation Tower
A tower located at the highest point of Mont Raimeux offering panoramic views over the Jura region and surrounding landscapes, ideal for photography and nature observation.
Gorges de Moutier and Raimeux Ridge
A dramatic limestone gorge carved by the Birs river, featuring vertical Jurassic limestone cliffs and popular rock climbing locations such as the ArĂŞte du Raimeux ridge.
Plateau Hamlets
Small mountain hamlets including Raimeux de Corcelles, Raimeux de Crémines, and Raimeux de Grandval, consisting of mountain farms, horse pastures, holiday homes, and mountain restaurants.
