4.4
(646)
12,989
riders
204
rides
Road cycling routes around Pommiers-La-Placette navigate through the varied terrain of the Chartreuse Regional Natural Park, characterized by significant elevation changes and winding roads. The region features deep gorges, such as Gorges du Guiers Mort and Gorges du Nan, alongside mountain passes like Col du Cucheron and Col de Romeyère. These routes offer a mix of challenging climbs and scenic descents through forested areas and valleys.
Last updated: October 5, 2026
4.0
(5)
126
riders
78.0km
04:32
1,830m
1,830m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.2
(13)
308
riders
59.5km
03:22
1,280m
1,280m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

4.3
(19)
618
riders
47.8km
01:50
100m
100m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
4.2
(5)
192
riders
66.0km
02:34
130m
130m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.8
(4)
186
riders
87.3km
05:05
2,110m
2,110m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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This section is quite unusual and very nice on the descent with this half turn (even three-quarter turn) to go back under this bridge.
0
0
The 2nd half of the North face has been redone recently, a beautiful and very smooth cycling path. Road quite busy (1 of the entrances to Chartreuse from Grenoble)
0
0
The most direct passage to leave Grenoble by the South following the Drac Decathlon Comboire is just to the south
0
0
Small pass, easy climb from the north, great descent to the south.
1
0
Beautiful cycle path along the Isere with views of the mountains.
1
0
Beautiful view of the Isere and the mountains.
1
0
Divided village, Savoie and Isère, as well as churches and restaurants.
2
0
Great landscape, easy climb, quite a lot of traffic.
2
0
There are over 170 road cycling routes in the Pommiers-La-Placette area, catering to various skill levels from easy to difficult. The region's diverse terrain, part of the Chartreuse Regional Natural Park, offers a wide range of experiences.
Yes, the region offers a good selection of easier routes. For instance, the V63 cycle route – Isère cycle route loop from Voreppe is an easy 42.3 km path with minimal elevation gain, ideal for a more relaxed ride.
The area is known for its significant elevation changes and mountain passes. Challenging routes include the Col du Cucheron (1,139 m) – Gorges du Guiers Mort loop from Coublevie, which features a notable mountain pass and traverses deep gorges, offering a demanding ride with over 2,100 meters of ascent.
The best time for road cycling in Pommiers-La-Placette is typically from late spring through early autumn (May to October). During these months, the weather is generally favorable, and mountain passes are clear of snow, allowing access to the full network of routes through the Chartreuse Regional Natural Park.
Road cycling routes often pass through or near stunning natural features. You might encounter deep gorges like Gorges du Guiers Mort, or ride over scenic mountain passes such as Col du Cucheron and Col de Porte (1326 m), offering panoramic views of the Chartreuse massif.
Yes, many routes in the area are designed as loops, allowing you to start and finish in the same location. An example is the Hike in the Regional Park of La Chartreuse - loop, a difficult 78 km route that takes you through the heart of the regional park.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 400 reviews. Cyclists frequently praise the challenging climbs, the stunning natural beauty of the Chartreuse Regional Natural Park, and the varied scenery that includes deep gorges and forested valleys.
Absolutely. The region is characterized by both. The Gorges du Nan – Col de Romeyère loop from Voreppe is a prime example, combining a ride through the dramatic Gorges du Nan with the ascent over Col de Romeyère.
Yes, there are 78 moderate routes available. The Bret Gorge loop from La Buisse is a moderate 26.8 km route with a significant but manageable elevation gain, offering a good balance for intermediate riders.
The roads in the Chartreuse Regional Natural Park are generally well-maintained, but given the mountainous terrain, you can expect winding roads with significant elevation changes. Some sections through gorges may be narrower. Always be prepared for varying conditions, especially during descents.
While many summits require hiking, road cycling routes often provide access to high mountain passes that offer spectacular views. Passes like Col de Porte (1326 m) and Col du Cucheron are popular for their panoramic vistas of the surrounding Chartreuse massif.


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