4.5
(155)
3,761
riders
222
rides
Road cycling routes around Saint-Denis-En-Bugey navigate a landscape characterized by rolling hills, river valleys, and pre-alpine passes. The region features a mix of open countryside and forested sections, with elevations varying from valley floors to notable cols. Road cyclists can expect varied terrain, including ascents to mountain passes and flatter sections alongside water bodies.
Last updated: July 17, 2026
4.0
(1)
235
riders
99.6km
05:14
1,780m
1,780m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
142
riders
136km
06:47
2,120m
2,120m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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4.2
(6)
97
riders
44.5km
01:48
180m
180m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
4.3
(4)
64
riders
41.6km
01:58
480m
480m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.8
(13)
57
riders
35.5km
01:50
580m
580m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Collonges This is the most important spring in the village. The washhouse was built on the foundations of the "Tour de la Fontaine", then enhanced in 1830 with an almost square building with a classical-style colonnade. It was classified as a Historic Monument in 1973. Like a sanctuary, it serves as a setting for the precious spring, symbolically represented by a statue of the Virgin Mary placed in a niche. The four-sided roof with a steep slope is covered with scale tiles topped with a weather vane. It was used to turn a walnut oil mill. https://saint-sorlin-en-bugey.info/decouvrir-le-village/sources-et-lavoirs/
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The Abbey of Ambronay was founded in 800 by Barnard de Romans, a soldier, an officer of Charlemagne, and a future saint canonized in 944. The abbey church, built on the ruins of the Carolingian church, features gargoyles, sculptures, and paintings that will amuse children with their fascinating details. The cloister is a space of serenity that invites meditation: your imagination may perhaps chase some ghostly figures of monks. The visit will end in the gardens where you will discover medicinal plants on the botanical trail. https://www.ain-tourisme.com/visiter-patrimoine/monuments-religieux-a-visiter-dans-l-ain/abbaye-benedictine-dambronay/
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cycle path very busy in good weather
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Here is the route for the ascent of the Col du Nivollet starting from Saint-Rambert-en-Bugey
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Beautiful and very wild without cars
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A short climb that allows you to switch between the two villages, on one side the Albarine Green Way, on the other the start of the climb towards the Col de Porte!
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Great road in a beautiful area. Lots of hikers and joggers.
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A pretty peat bog that you can't miss when going up to Innimond and the Col du Petit Perthuis
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There are over 200 road cycling routes around Saint-Denis-En-Bugey, offering a wide variety of options for different skill levels and preferences.
Yes, Saint-Denis-En-Bugey offers a good selection of routes for beginners. You can find over 60 easy routes, often characterized by flatter sections along river valleys or through open countryside. For example, the route La Tuille Pond – Lavoir d'Optevoz loop from Ambérieu-en-Bugey is a moderate option that avoids significant climbs.
For advanced cyclists seeking challenging climbs, Saint-Denis-En-Bugey features routes with substantial elevation gain, particularly those traversing pre-alpine passes. A notable difficult route is the Portes Pass – Col de Portes (1010 m) loop from Ambérieu-en-Bugey, which offers demanding ascents and panoramic views.
Yes, for those looking for longer rides, the region provides extensive routes. The Col de Fay – Fosses Pass loop from Ambérieu-en-Bugey is a challenging long-distance option, covering over 140 km and featuring significant elevation gain across multiple mountain passes.
Many of the road cycling routes in Saint-Denis-En-Bugey are designed as loops, allowing you to start and finish at the same point. Examples include the Col du Nivollet – Ambronay Abbey loop from Ambérieu-en-Bugey or the Bosse de Vaux-Bettand – Vaux-en-Bugey loop from Ambérieu-en-Bugey.
The region around Saint-Denis-En-Bugey offers several points of interest. You might encounter historical sites like Allymes Castle or Château Saint-Germain. Natural landmarks include the serene Lac Bleu on the Gardon, providing scenic breaks during your ride.
The best seasons for road cycling in Saint-Denis-En-Bugey are typically spring and autumn, when temperatures are mild and the scenery is vibrant. Summer can also be pleasant, especially in the mornings or late afternoons, though some climbs might be more strenuous in warmer weather.
During winter, road conditions in Saint-Denis-En-Bugey can vary. Lower elevation routes in the valleys might remain clear, but higher passes and shaded sections can experience ice or snow, making them less suitable for road cycling. Always check local weather and road reports before heading out in winter.
Yes, many routes in Saint-Denis-En-Bugey offer scenic viewpoints, especially in the pre-alpine areas and along river valleys. While specific cafe stops are not always marked, many villages along the routes provide opportunities for refreshments. Planning your route with komoot allows you to discover potential stops.
The road cycling routes in Saint-Denis-En-Bugey are highly rated by the komoot community, with an average score of 4.6 stars from over 150 reviews. Cyclists often praise the varied terrain, from challenging mountain passes to scenic river valleys, and the mix of open countryside and forested sections that define the region's unique character.
Access to road cycling routes by public transport in Saint-Denis-En-Bugey can vary. Ambérieu-en-Bugey, a common starting point for many routes, has a train station, which can facilitate access from larger cities. However, for more remote starting points, personal vehicle transport might be more convenient.


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