4.5
(346)
7,609
riders
43
rides
No traffic road cycling routes around Saint-Blaise-Du-Buis navigate a morainic hillside, offering varied terrain within the Isère department of southeastern France. The region features undulating hills and proximity to the Fure River Valley, providing a mix of climbs and descents. This landscape connects to broader cycling networks that traverse the Belledonne, Chartreuse, and Vercors massifs, offering diverse experiences for road cyclists. The area provides access to both gentle routes and more demanding ascents.
Last updated: October 21, 2026
3.0
(1)
175
riders
27.6km
01:32
550m
550m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
33
riders
62.0km
03:26
1,000m
1,000m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

5.0
(1)
25
riders
19.1km
01:00
320m
320m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
18
riders
53.3km
02:53
890m
880m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
16
riders
92.0km
04:39
970m
970m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Saint-Blaise-Du-Buis
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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Here is the route for the ascent of the Col des Mille Martyrs starting from Saint-Nicolas-de-Macherin
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Just before the Col de Lachard, superb view of the village of Quincieu!
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Official referenced collar
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Very pleasant pass to climb, not too steep a slope, well marked all the way.
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End of the climb and arrival on the plateau
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Arriving from Cessieu, I made a small detour via Voissant then the remaining 4 km to the Col des Mille Martyrs. Easy climb, no cars on this early Sunday afternoon and a very beautiful forest upon arrival. Bucolic viewpoints as a bonus during the climb. The descent to Saint-Geoire-en-Valdaine is perfect. Super rolling surface and moderate slope allow you to reach 50 km/h effortlessly. Paradise exists, it is in Chartreuse.
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The Jardin de Tourbières is open to the public, with the development of a discovery trail along the peat bog. A free educational booklet is given during accompanied visits; it is also available on request from the town halls of Grand Lemps and Châbons and can be downloaded from the Avenir website.
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There are over 40 dedicated no traffic road cycling routes around Saint-Blaise-Du-Buis, offering a variety of distances and difficulty levels to explore the region.
The routes around Saint-Blaise-Du-Buis offer a good mix for all abilities. You'll find 7 easy routes, 21 moderate routes, and 13 difficult routes, ensuring options for both leisurely rides and challenging climbs.
The terrain around Saint-Blaise-Du-Buis is quite varied. You can expect undulating hills due to its morainic hillside location, offering a mix of climbs and descents. Some routes may follow river valleys like the Fure, providing flatter sections, while others connect to the broader Isère department's cycling network, which includes views of the Belledonne, Chartreuse, and Vercors massifs.
Yes, for experienced riders seeking a challenge, routes like the Saint John the Baptist Church – Toutes Aures Pass loop from Beaucroissant offer significant distances and elevation gains. This particular route covers almost 62 km with over 1000 meters of ascent.
Absolutely. Beginners can enjoy easier routes such as the V63 cycle route – Bicycle rest area loop from Voiron. This route is classified as easy, covering about 42 km with a more gentle elevation profile, making it ideal for a relaxed ride.
Many routes offer scenic views and pass by interesting natural features. You might encounter the Fure River Valley, the preserved natural beauty of the Espace Naturel Sensible de Côte Manin, or connect to the Isère cycle route. The region also features beautiful lakes like Lake Paladru, with viewpoints such as Croix des Cochettes View of Lac de Paladru.
Yes, many of the no traffic road cycling routes around Saint-Blaise-Du-Buis are designed as loops. For example, the Col des Mille Martyrs loop from Saint-Nicolas-de-Macherin is a popular circular option, allowing you to start and finish in the same location.
The no traffic road cycling routes in Saint-Blaise-Du-Buis are highly regarded by the komoot community, with an average rating of 4.56 stars from over 300 reviews. Cyclists often praise the quiet roads, varied terrain, and the beautiful natural landscapes encountered along the way.
The Isère department, where Saint-Blaise-Du-Buis is located, generally offers pleasant cycling conditions from spring through autumn. The rolling hills and river valleys are particularly enjoyable in milder weather, avoiding the heat of mid-summer or the chill of winter. Always check local weather forecasts before heading out.
For those looking for challenging climbs, routes like the Parménie Pass – Lachard Pass (695 m) loop from Beaucroissant provide substantial elevation gain, with over 1000 meters of ascent over nearly 50 km, making it an excellent choice for training or a demanding ride.
Yes, Saint-Blaise-Du-Buis benefits from its proximity to the broader Isère cycling network. You can find routes that incorporate sections of well-known paths like the V63 cycle route, offering connections to wider regional cycling experiences.


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