4.0
(14)
229
riders
61
rides
Touring cycling routes around Saint-Julien-De-L'Herms are situated in the Isère department of the Auvergne-Rhône-Alpes region, offering a blend of forest and agricultural lands. The terrain features gentle to moderately hilly sections, with quiet roads and rural landscapes. Notable natural features include the Bonnevaux forest massif with its numerous ponds, such as Étang Ginot and Vivet Pond, which add visual interest to the routes. The area is characterized by rolling countryside and distant mountain views.
Last updated: July 1, 2026
1.0
(1)
12
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
riders
22.0km
01:27
300m
300m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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6
riders
28.1km
01:42
230m
230m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.0
(1)
8
riders
34.6km
03:04
620m
620m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
riders
54.3km
03:33
700m
700m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The church was built thanks to donations from Galiot de Genouillac in 1540, as commemorated by an inscription in a cartouche near the south portal. The work progressed slowly, so much so that in his will of 1545 he stipulated that it had to be completed "according to the portrait with which it was begun, both as regards the building and the roof."
8
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Be careful when passing at the bottom of this tower because the top collapses.
2
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A fairly easy track, the slope is not very steep and the stones are not too big. The climb mainly allows you to avoid the road with a lot of traffic.
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Public place, accessible from the side. It was in the 11th century, in a primitive Romanesque style, that this chapel was built on a property belonging to the order of Cluny. It is dedicated to Saint Mamert, one of the first bishops of Vienne, whose tomb is kept in the former church of the Abbey of Saint-Pierre in Vienne, now a lapidary museum. Around 470, Saint Mamert had instituted the Rogations in order to protect agriculture from the frosts: these were processions that took place during the 3 days preceding the Ascension. It is part of the popular tradition of the saints of ice with Saint Pancrace and Saint Servais (11,12 and 13 May).
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Located on a promontory, it offers a view of the agricultural plains and, in the distance, of the Pilat massif.
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The Saint-Pierre church is typical of the Isère region. It was built in 1866 on the site of a first church which dated from the 11th century. The church underwent a major renovation in 2021 supervised by a heritage architect.
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There are over 70 touring cycling routes around Saint-Julien-De-L'Herms, offering a variety of experiences. These include 7 easy routes, 35 moderate routes, and 29 difficult routes, catering to different skill levels and preferences.
The terrain around Saint-Julien-De-L'Herms is generally gentle to moderately hilly, characterized by rolling countryside. You'll find serene rural landscapes, quiet roads, and picturesque agricultural lands, making for peaceful journeys. While the immediate area is less strenuous, its location in Isère provides access to more diverse landscapes, including plains, mountains, and lakes, for those willing to venture further.
Yes, many routes around Saint-Julien-De-L'Herms are designed as loops. For example, the moderate Sanne loop from Cour-et-Buis is a popular choice, covering 29.7 km through rural roads. Another option is the Étangs Romatifs – Étang de Vinneneuve loop from Primarette, a moderate 22.3 km route that passes by local water features.
The routes often pass through charming rural landscapes and by local water features like Étang Ginot and Vivet Pond. You might also encounter historical or natural highlights such as the Revel washhouse, La Salette Chapel, or Bonnevaux Castle. The Étang du Marais is another beautiful spot to discover.
Yes, Saint-Julien-De-L'Herms offers 7 easy touring cycling routes that are well-suited for families or beginners. These routes typically feature gentler slopes and quieter roads, allowing for a relaxed and enjoyable experience. The overall gentle terrain of the region makes it generally welcoming for less experienced cyclists.
The touring cycling routes around Saint-Julien-De-L'Herms are highly rated by the komoot community, with an average score of 4.1 stars from over 10 reviews. Cyclists often praise the peaceful rural scenery, the quiet roads, and the variety of routes available for different skill levels.
Yes, for experienced riders seeking a challenge, there are 29 difficult routes available. A notable option is the Chapelle de Monsteroux – Saint-Pierre Church of Assieu loop from Cour-et-Buis, a demanding 47.6 km trail with over 750 meters of elevation gain. Another difficult route is the Toutes Aures Pass – Roybon Church loop from Faramans, which spans 58.5 km and features significant elevation changes.
Absolutely. The region is known for its charming local water features. Routes often pass by ponds such as Étang Ginot and Vivet Pond, adding visual interest and tranquil spots for a break. The Étangs Romatifs – Étang de Vinneneuve loop from Primarette is a good example of a route that incorporates these natural elements.
Given the region's gentle to moderately hilly terrain and rural charm, spring and autumn are often ideal for touring cycling. The weather is typically pleasant, and the landscapes are vibrant. Summer can also be enjoyable, especially in the mornings or late afternoons, while winter might offer different, quieter experiences, though some services may be limited.
While specific multi-day routes starting directly from Saint-Julien-De-L'Herms are not detailed, the region's location within the broader Isère department means you have access to a wider array of landscapes. This allows for planning longer tours that could extend into areas with majestic mountains, vast plains, or shimmering lakes, such as those found in Chartreuse and Vercors, offering opportunities for multi-day adventures.
For a balanced moderate ride, consider the Small tour loop from Meyssiez. This route covers 28.1 km with approximately 227 meters of elevation gain, providing a pleasant journey through the countryside without being overly strenuous, making it suitable for a leisurely day out.


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