4.6
(159)
3,400
riders
208
rides
Road cycling routes around Saint-Ondras are set within the Isère department, offering varied terrains from gentle plains to challenging ascents. The region features diverse landscapes, including the Terres Froides micro-region and the Bourbre valley. Road cyclists can find routes that navigate hills and offer views over the surrounding natural features, including proximity to Lac de Paladru. The area provides a network of roads suitable for different cycling preferences.
Last updated: July 10, 2026
4.8
(5)
125
riders
69.0km
03:24
1,010m
1,010m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(2)
61
riders
113km
06:16
2,420m
2,420m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

Sign up for free
4.5
(4)
52
riders
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.4
(9)
58
riders
37.0km
01:44
410m
410m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.3
(3)
43
riders
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
Get access to more routes and recommendations from other explorers.
Sign up for free
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.
Login or Signup
Divided village, Savoie and Isère, as well as churches and restaurants.
2
0
Great landscape, easy climb, quite a lot of traffic.
2
0
Small street, beautiful views.
2
0
Great little road, beautiful views, also suitable for descent. Some water points.
2
0
Small pass in the Chartreuse, beautiful views and relatively quiet road.
2
0
I love this village. It's an ideal starting point for a hike to the Cirque de Saint-Même.
0
0
A famous praline brioche 😃
0
0
The Saint-Ondras area, nestled in the Isère department, offers a diverse range of terrains for road cyclists. You'll find routes with rolling hills, open plains, and the presence of lakes like Lac de Paladru. While Saint-Ondras itself provides more accessible rides, it serves as a gateway to more challenging ascents in the French Alps, including famous passes like Col du Glandon and Alpe d'Huez for those seeking extreme climbs.
Yes, the region offers options for various ability levels. While some routes feature challenging climbs, you can find easier rides, particularly around Lac de Paladru. The Isère department is known for having 'easy and suitable for the whole family' routes, making it possible to enjoy road cycling even with less experience.
Road cycling routes around Saint-Ondras offer several points of interest. You can cycle past Lac de Paladru, a popular lake with scenic views. Other notable spots include the Our Lady of the Vines statue, which provides great views, and the Saint John the Evangelist Church of Valencogne, situated on a historic pilgrim route. The region also boasts breathtaking 360-degree views encompassing plains, mountains, and lakes.
The road cycling routes in Saint-Ondras are highly regarded by the komoot community, with an average rating of 4.4 stars from over 150 reviews. Cyclists often praise the varied terrain, from moderate loops to more difficult climbs, and the beautiful landscapes, including views of Lac de Paladru and the surrounding Terres Froides micro-region.
Yes, many routes in the area are designed as loops. For example, the popular Lake Paladru – Lac de Paladru loop from Les Abrets - Fitilieu is a moderate 53 km trail that circles the lake. Another option is the more challenging Col des Mille Martyrs – Lake Paladru loop from Les Abrets - Fitilieu, which includes a significant ascent.
The natural environment of Isère, where Saint-Ondras is located, transforms with the seasons. While specific recommendations depend on personal preference, generally spring and autumn offer pleasant temperatures for cycling. Summer is also popular, especially around Lac de Paladru, but can be warmer. Winter cycling is possible, but conditions may vary, especially on higher passes.
Absolutely. For experienced cyclists seeking a challenge, routes like the Col des Mille Martyrs – Gorges du Guiers Vif loop from Les Abrets - Fitilieu offer significant elevation gain, with over 2400 meters of ascent over 111 km. The region also provides access to iconic Tour de France climbs like Alpe d'Huez and Col du Glandon, though these are further afield.
Yes, some routes provide views of multiple bodies of water. For instance, the View of Lake Aiguebelette – The Savoyard Antilles loop from Les Abrets - Fitilieu offers scenic vistas of Lake Aiguebelette in addition to the local landscapes.
Many routes wind through the picturesque countryside and offer glimpses of local villages. The Col des Mille Martyrs – Charancieu Countryside View loop from Les Abrets - Fitilieu is a great example, providing views of the Charancieu countryside along its 52 km length.
Routes around Saint-Ondras vary significantly in length and duration. You can find moderate rides like the Lake Paladru – Lac de Paladru loop from Les Abrets - Fitilieu, which is about 53 km and takes around 2.5 hours. For longer, more challenging rides, options like the Col des Mille Martyrs – Gorges du Guiers Vif loop from Les Abrets - Fitilieu extend to over 111 km and can take more than 6 hours to complete.
Absolutely. The region is rich in natural beauty. Near Lac de Paladru, you can explore the 'Chemin des marais,' a gravel path crossing the Paladru Nature Zone, which offers picnic spots and opportunities to observe local flora and fauna. This allows for a pleasant break from cycling to enjoy the natural surroundings.


Browse the best Road cycling routes in other regions.