4.6
(30)
664
riders
107
rides
Road cycling routes around Le Grand-Serre traverse a landscape characterized by rolling green hills, dense forests, and views of the Vercors and Royans mountains. The Drôme des Collines region offers bucolic roads, primarily paved, suitable for various skill levels. Cyclists can expect diverse terrain, from gentle ascents to more challenging climbs, with features like the Galaure River and local ponds. This area provides a range of road cycling experiences within a preserved natural environment.
Last updated: July 15, 2026
12
riders
77.3km
03:37
800m
790m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.0
(1)
10
riders
48.6km
02:13
520m
520m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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5.0
(1)
19
riders
45.2km
02:08
590m
590m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
6
riders
38.9km
01:50
300m
300m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
3
riders
81.4km
03:52
1,020m
1,030m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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Listed among the Most Beautiful Villages in France, Saint-Antoine-l'Abbaye surprises with the richness of its medieval heritage. The Gothic abbey church overlooks a collection of cobbled streets, half-timbered houses, and terraced gardens.
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I have seen it several times and it is truly a unique monument 🙂
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Unique in the world, the Palais Idéal has inspired artists for over a century. Independent of any artistic movement, built without any architectural rules, the Palais Idéal was admired by the Surrealists. In 1969, it was classified as a Historic Monument by André Malraux, then Minister of Culture, as a work of naive art.
5
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An exceptional site in a green, quiet setting with an exceptional heritage
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The patronage of this place of worship “Notre-Dame-de-l'Assomption” refers to one of the many memorial or festival days in honor of Mary, Mother of God. This goes back to the festival of her physical assumption into heaven. The (Catholic) Church celebrates this festival annually on August 15th. In the Orthodox churches the feast is called the Dormition of the Virgin Mary. In rural areas of Germany with a predominantly Catholic population, it used to be customary for bundles of herbs to be collected by the population on this special day and blessed in a festive service. This old custom has occasionally survived to this day.
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Charming village in the Drôme des Collines, typical with its adobe houses and rolled pebbles
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Picturesque village with old houses and views over the Herbasse valley. Bar/Restaurant L'Auberge de Montrigaud with a large panoramic terrace - for details and opening hours see L'Auberge de https://lauberge-de-Montrigaud.business.site/m=true.
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The region offers diverse terrain, characterized by rolling green hills and dense forests. While most surfaces are paved, some segments may be unpaved. You'll encounter everything from gentle ascents to more challenging climbs, with distant views of the Vercors and Royans mountains providing a scenic backdrop.
There are nearly 100 road cycling routes available around Le Grand-Serre, catering to various skill levels. This includes approximately 10 easy routes, 66 moderate routes, and 22 difficult routes for those seeking a challenge.
Yes, Le Grand-Serre offers around 10 easy road cycling routes. These paths are designed for a more relaxed experience, allowing you to enjoy the bucolic roads and preserved natural environment of the Drôme des Collines without significant elevation gains.
For experienced cyclists, there are approximately 22 difficult routes available. The region is known for substantial climbs and descents, such as the 15km climb of the Col de la Morte with 1000m of elevation gain, offering a demanding experience similar to the "Alpe du Grand Serre" area.
Along the routes, you can encounter various natural features and historical sites. Highlights include the tranquil Etang de Joanna-Maria, the Galaure River with its ford and raised metal bridge, and the historic Col de la Madeleine (Chambarans). You might also spot the Palais Idéal and the charming settlement of Saint-Michel-sur-Savasse.
The road cycling routes in Le Grand-Serre are highly rated by the komoot community, with an average score of 4.4 stars from over 20 reviews. Cyclists often praise the varied terrain, from rolling hills to challenging climbs, and the stunning views of the Vercors and Royans mountains.
Yes, many routes in Le Grand-Serre are designed as loops. For example, the Col de Barbe Bleue and Hauterives Loop offers moderate elevation gains through the countryside. Another option is the Saint John the Baptist Church – Étang de Dionay loop from Le Grand-Serre, which explores the Drôme des Collines.
Yes, the Galaure River is a notable feature in the region. The Montrigaud Village – Ford of the Galaure loop from Miribel is one such route that allows you to experience this tributary of the Rhône, including its ford and a raised metal bridge.
Le Grand-Serre offers pleasant conditions for road cycling through much of the year. Spring and autumn generally provide mild temperatures and beautiful scenery. Summer can also be enjoyable, though it's advisable to start earlier in the day to avoid the midday heat.
Absolutely. The Drôme des Collines is central to the road cycling experience here. Routes like the Saint John the Baptist Church – Étang de Dionay loop from Le Grand-Serre lead directly through this area, known for its bucolic roads and preserved natural environment.
While specific parking details for each route may vary, many routes around Le Grand-Serre are accessible from villages and towns where public parking is available. It's recommended to check the starting point of your chosen route for the most convenient parking options.
Yes, for those seeking longer rides, routes like the Saint John the Baptist Church – Étang de Dionay loop from Saint-Clair-sur-Galaure cover a significant distance of over 80 kilometers, exploring varied scenery and offering a more extended cycling experience.


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