4.6
(48)
1,918
riders
99
rides
Road cycling routes around Parc naturel régional du Doubs traverse the varied landscapes of the Jura mountains, characterized by rolling hills, deep river valleys, and extensive forests. The region features numerous passes and elevated sections, providing both challenging climbs and scenic descents. Road cyclists can expect a mix of open country roads and routes that follow the Doubs River, offering a blend of natural beauty and physical engagement.
Last updated: May 11, 2026
1
riders
152km
07:37
2,260m
2,260m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
95
riders
54.4km
02:43
860m
860m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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5.0
(4)
69
riders
76.2km
04:13
1,500m
1,500m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(2)
72
riders
61.0km
03:24
1,180m
1,180m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
65
riders
66.0km
03:17
820m
820m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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The beautiful old stone railway bridge crosses the valley with the road to the Col des Rangiers. The slender yet mighty bridge arches can be seen from afar and also mark the beginning of the climb.
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The cycling path from Tramelan to Saignelégier is on both separate cycleways and on the main highway. The asphalted surface on the roads and cycleways to Saignelégier are ih excellent condition.
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Road 248 has a lot of heavy traffic on it going into Tramelan, so if Tramelan is your destination, you will have to tolerate heavy traffic for 2km. After Tramelan, the traffic seems to disappear. As a conciliation prize, the asphalted road is very smooth with no rough spots.
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Road 1392 is a great way to avoid the heavy traffic into Tramelan on a very smooth surface with little traffic, however this road intersects with road 248 into Tramelan which is a very busy route with a lot of traffic. No way to avoid road 248, if you are riding into Tramelan, you will have to put up with the heavy traffic for 2 km until you enter Tramelan.
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An absolute highlight that the Jura has to offer. A magnificent route!
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In Roman times, the Jura was crossed through the Schüss gorge north of the small town of Studen/Petinesca, or what is now Biel. Parts of this ancient road were excavated by the Archaeological Service of the Canton of Bern. The Roman Jura transversal was examined at various points during the construction work on the A16 national road between Biel and Tavannes in 1992 and 1994. Parts of the Roman road that are accessible today are at the so-called Martinsklafter in Péry, in the Tournedos field in Sonceboz or at the Pierre-Pertuis in the municipality of Tavannes. The latter is a natural opening in the rock that was used as a road passage in Roman times and was provided with an inscription
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There are over 100 road cycling routes in Parc naturel régional du Doubs, offering a wide range of options for different skill levels. This includes 8 easy routes, 46 moderate routes, and 48 difficult routes.
Road cycling routes in Parc naturel régional du Doubs primarily traverse the varied landscapes of the Jura mountains. You can expect a mix of rolling hills, deep river valleys, and extensive forests. The region features numerous passes and elevated sections, providing both challenging climbs and scenic descents, often following the Doubs River.
Yes, there are 8 easy road cycling routes in Parc naturel régional du Doubs. While the region is known for its challenging terrain, these routes offer a gentler introduction to the area's beauty, often featuring less elevation gain and shorter distances.
The region is well-known for its challenging climbs through mountain passes. Routes like the Schelten Pass and Sorne Gorge Loop feature significant elevation gain, reaching over 2,200 meters. Another challenging option is the View of the Jura Valley – Rangiers Pass loop from Saignelégier, which includes a climb over the Rangiers Pass.
The best season for road cycling in Parc naturel régional du Doubs is typically from late spring to early autumn (May to October). During these months, the weather is generally milder, and the mountain passes are clear of snow, offering optimal conditions for exploring the Jura landscape.
Yes, many of the road cycling routes in Parc naturel régional du Doubs are designed as circular loops, allowing you to start and end at the same point. Examples include the Mont Crosin (1,227 m) – Col de Pierre Pertuis loop from Lajoux JU and the Étang de la Gruère – Col de Pierre Pertuis loop from Le Noirmont.
The routes often pass by stunning natural attractions. You can cycle near the beautiful Saut du Doubs Waterfall, explore the serene Étang de la Gruère lake, or ride through the impressive Combe de Biaufond gorge. Many routes also offer panoramic views of the Jura valleys and the Doubs River.
Yes, the region offers charming towns and landmarks. The Saint-Ursanne Old Town, with its historic architecture and the picturesque St. Ursanne Stone Bridge over the Doubs River, is a notable highlight that many routes pass close to or through.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 40 reviews. Cyclists often praise the diverse terrain, from challenging mountain passes to scenic river valleys, and the well-maintained roads that offer a blend of natural beauty and physical engagement.
While many routes feature significant climbs, there are options that are more suitable for families or those seeking a less strenuous experience. Look for routes categorized as 'easy' or 'moderate' in difficulty, which tend to have shorter distances and less elevation gain, allowing for a more relaxed pace through the scenic landscapes.
Many of the routes start from towns or villages within or on the periphery of the park, such as Lajoux JU, Le Noirmont, or Saignelégier. These locations typically offer public parking facilities, often near the starting points of popular routes, making it convenient to access the trails.


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