4.5
(169)
3,174
riders
114
rides
Road cycling around Saint-Michel-De-Saint-Geoirs offers diverse terrain in the Isère department of France. The area is characterized by rolling hills and verdant landscapes, situated between the Bièvre plain and the Chambaran plateau. This geographical position provides a mix of challenging ascents and scenic routes across varied elevation profiles. The region's topography is well-suited for road cyclists seeking both demanding climbs and picturesque rides.
Last updated: November 2, 2026
4.6
(5)
59
riders
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.3
(3)
59
riders
57.1km
03:04
1,130m
1,130m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

5.0
(1)
36
riders
66.0km
03:55
1,620m
1,620m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
20
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
17
riders
39.1km
02:17
890m
890m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
Get access to more routes and recommendations from other explorers.
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
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".
0
0
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.
0
0
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.
0
0
Currently new asphalt on the first km👌
0
0
the basic structures of the old suspension bridge are still standing, but traffic runs parallel over a new bridge.
0
0
Here is the route for the ascent of the Col de Parménie starting from Tullins
1
0
Here is the route for the ascent of the Col de Châtain starting from Cras
1
0
Here is the route for the ascent of the Col de la Croix de Toutes Aures starting from Charubin, the variant passing via the Route de Saint-Marcellin
1
0
There are over 120 road cycling routes available around Saint-Michel-De-Saint-Geoirs. These routes offer a diverse range of experiences, from easier loops to more challenging climbs across the Bièvre plain and Chambaran plateau.
The region offers a varied terrain ideal for road cycling. You'll find rolling hills and verdant landscapes, with routes traversing both the gently undulating Bièvre plain and the more elevated Chambaran plateau. This provides a mix of challenging ascents and scenic, flatter sections.
Yes, there are approximately 15 easy road cycling routes in the area. These routes typically feature less elevation gain and are suitable for those new to road cycling or looking for a more relaxed ride. An example of an easier route is The Fortress loop from Saint-Étienne-de-Saint-Geoirs, which leads through rolling hills and local landmarks.
For experienced cyclists seeking a challenge, there are around 34 difficult road cycling routes. The local topography includes notable climbs, such as the ascent from Brion to Saint-Michel-de-Saint-Geoirs. Routes like Gorges du Nan – Gorges du Nan loop from Chasselay offer sustained climbing through scenic gorges and natural features.
Road cycling routes in Saint-Michel-De-Saint-Geoirs offer access to picturesque landscapes and points of interest. You can experience breathtaking 360-degree views from elevated positions like the Coteau du Bon Air. Notable passes such as Toutes Aures Pass and Lachard Pass (695 m) provide panoramic vistas. You might also encounter cultural landmarks like Château de Bressieux or the Sculpture Trail of the Four Winds.
Yes, the region features several mountain passes that are popular with road cyclists. These include Toutes Aures Pass, Lachard Pass (695 m), Col de Châtain (684 m), and Col de la Fête de Chambarand (685 m). These passes offer both challenging climbs and rewarding views.
The road cycling routes in Saint-Michel-De-Saint-Geoirs are highly rated by the komoot community, with an average score of 4.5 stars from over 100 reviews. More than 2000 road cyclists have used komoot to explore the varied terrain, often praising the diverse landscapes and the mix of challenging and scenic rides.
While many routes feature rolling hills and some climbs, there are easier routes available that could be suitable for families with some cycling experience. The verdant landscapes and quiet roads offer a pleasant environment for family rides, especially on the flatter sections of the Bièvre plain.
The Auvergne-Rhône-Alpes region generally offers pleasant cycling conditions from spring through autumn. The mild temperatures and lush scenery during these seasons make it ideal for exploring the rolling hills and plateaus around Saint-Michel-de-Saint-Geoirs. Summer provides longer daylight hours, while spring and autumn offer cooler temperatures and vibrant foliage.
Yes, many of the road cycling routes around Saint-Michel-De-Saint-Geoirs are designed as loops, allowing you to start and finish at the same point. Examples include Saint-Antoine-l'Abbaye – Toutes Aures Pass loop from Saint-Étienne-de-Saint-Geoirs and Parménie Pass – Lachard Pass (695 m) loop from Saint-Geoirs.
While specific parking details for every route are not provided here, Saint-Michel-de-Saint-Geoirs and surrounding villages typically offer public parking areas. It is advisable to check local signage or use komoot's route planner to identify suitable starting points with parking facilities near your chosen route.
Saint-Michel-de-Saint-Geoirs and the nearby towns in the Isère department offer various amenities. You can find local cafes, restaurants, and accommodation options to refuel and rest during or after your rides. It's recommended to check local listings for specific establishments along your planned route.


Browse the best Road cycling routes in other regions.