4.5
(464)
5,837
riders
98
rides
No traffic touring cycling routes around Saint-Blaise-Du-Buis offer access to the diverse landscapes of the Isère department, particularly the Vercors Regional Natural Park. The region is characterized by dramatic gorges, towering limestone cliffs, expansive high plateaus, and dense forests. Many roads are carved into the mountains, providing unique cycling experiences with minimal traffic. This area features numerous mountain passes, offering significant elevation gains and panoramic views.
Last updated: October 21, 2026
4.8
(5)
143
riders
34.7km
02:54
730m
730m
Hard bike ride. Very good fitness required. Mostly paved surfaces.
4.5
(4)
64
riders
36.3km
02:36
710m
710m
Hard bike ride. Very good fitness required. Mostly paved surfaces.

4.7
(7)
62
riders
53.1km
03:43
1,020m
1,020m
Hard bike ride. Very good fitness required. Mostly paved surfaces.
4.2
(5)
23
riders
56.8km
03:59
1,010m
1,010m
Hard bike ride. Very good fitness required. Mostly paved surfaces.
19
riders
62.9km
04:35
1,350m
1,350m
Hard bike ride. Very good fitness required. Mostly paved surfaces.
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Popular around Saint-Blaise-Du-Buis
A 14 km greenway allows for a stroll along the eastern shore. The complete circuit of the lake on foot or by mountain bike is a route of about 29 km through the surrounding hills.
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A 14 km greenway allows for walks on the eastern bank. The complete circuit of the lake on foot or by mountain bike is a route of about 29 km through the surrounding hills.
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Medieval origins (11th - 12th centuries): The religious site is of very ancient origin. From the end of the 11th century, several religious buildings are mentioned in the commune. The Saint-Pierre church itself is cited under the name "ecclesia de Anos" in the famous cartulary of Saint Hugues (Bishop of Grenoble). In the Middle Ages, the church was directly dependent on the priory of Saint-Laurent of Grenoble, as attested by an official terrier dating from 1497 under the name "ecclesia Sancti Petri de Fortaressia".
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Considered by local cyclists to be the most demanding pass in the Chambarans, it mainly connects the Isère valley to the commune of La Forteresse.
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Considered by local cyclists to be the most demanding pass in the Chambarans, it mainly connects the Isère valley to the municipality of La Forteresse.
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The Fontaine du Paradis is a remarkable element of the local heritage located in the hamlet and locality of Paradis in Tullins (Isère), included in the town's historic circuit. It is distinguished by a sculpted ornament representing a dolphin (historical symbol of the Dauphiné). Located in the Paradis district or hamlet, a site steeped in ancient history (where Gallo-Roman remains and an incineration urn have notably been discovered).
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The feudal castle of Tullins, located in Isère, today consists of the ruins of an ancient 12th-century fortress overlooking the old town. Built in the 12th century as a stronghold of the princes of the Dauphiné. Several families succeeded each other at its head, then it was leased in 1428 by the future king Louis XI. The de Clermont-Tonnerre family obtained it in perpetuity in 1650. A fire ravaged the site in 1740. A round tower from the 12th century (with openings and windows modified in the 15th and 16th centuries) remains, as well as fragments of walls.
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the basic structures of the old suspension bridge are still standing, but traffic runs parallel over a new bridge.
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There are over 100 dedicated no-traffic touring cycling routes listed around Saint-Blaise-Du-Buis, offering a wide range of options for cyclists of all levels.
The routes primarily explore the diverse landscapes of the Vercors Regional Natural Park, featuring dramatic gorges, towering limestone cliffs, expansive high plateaus, and dense forests. Many roads are carved into the mountains, offering unique experiences through tunnels and along 'balcony' roads with minimal traffic.
Yes, there are 26 easy routes available. While many routes in the Vercors can be challenging, options like the "Chemin des marais – Lake Paladru loop from Charavines" offer a more accessible experience, allowing you to enjoy the scenery without extreme difficulty. This route is 26.6 km long with 580 m of elevation gain. You can find more details here: Chemin des marais – Lake Paladru loop from Charavines.
The region is rich in natural beauty. You can encounter dramatic gorges like Gorges du Nan and Gorges de la Bourne, and enjoy panoramic views from various mountain passes such as Col de Rousset or Col de la Machine. Many routes also pass by beautiful lakes, including Lake Paladru, which offers scenic vistas like the Croix des Cochettes View of Lac de Paladru.
Yes, the region offers several family-friendly options, particularly those that utilize dedicated cycle paths or quieter country roads. Look for routes with lower elevation gains and shorter distances. The ViaVercors, a 50km ecological mountain trail, connects several communes on the Vercors plateau and is designed to promote sustainable eco-mobility, making it a good choice for families.
The best time to cycle is typically from late spring (May) through early autumn (October). During these months, the weather is generally mild and pleasant, and mountain passes are clear of snow. Summer offers the warmest temperatures, but spring and autumn provide cooler rides and vibrant foliage.
Yes, many of the touring cycling routes around Saint-Blaise-Du-Buis are designed as circular loops, allowing you to start and end at the same point. An example is the "Col de Châtain (684 m) – Parménie Pass loop from Beaucroissant," a challenging 35.1 km route with 703 m of elevation gain. You can explore this route here: Col de Châtain (684 m) – Parménie Pass loop from Beaucroissant.
The area is highly rated by the komoot community, with an average score of 4.46 stars. Reviewers often praise the unique experience of cycling through the Vercors' dramatic landscapes, including the quiet roads carved into limestone cliffs and the challenging yet rewarding mountain passes that offer breathtaking panoramic views.
Parking is generally available in the villages and towns that serve as starting points for many routes, such as Saint-Blaise-Du-Buis itself or nearby Beaucroissant and Charavines. Look for designated public parking areas, especially near trailheads or town centers.
Generally, no specific permits are required for cycling on public roads and designated cycle paths within the Vercors Regional Natural Park. However, it's always advisable to respect local regulations, stay on marked trails, and be mindful of wildlife and other outdoor enthusiasts. Always check for any temporary restrictions or specific rules for certain areas before your ride.
While Saint-Blaise-Du-Buis has limited public transport options, regional bus services connect some of the larger towns in the Isère department, which might provide access points to the Vercors. However, direct public transport access to specific trailheads for touring cyclists can be challenging, and a car is often recommended for flexibility.
While many routes venture into natural, less populated areas, you will find cafes, restaurants, and small shops in the villages and towns scattered throughout the Vercors and surrounding areas. It's always a good idea to plan your route and carry sufficient water and snacks, especially on longer stretches between amenities.


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