4.7
(11)
88
riders
20
rides
Gravel biking around Pontcharra provides access to diverse landscapes, from the tranquil riverbanks of the Isère to the challenging ascents of the surrounding mountain massifs. The region is characterized by the flat terrain of the Grésivaudan valley, which transitions into the significant elevation changes of the Belledonne and Chartreuse massifs. Cyclists can find routes along riverbanks, through dense forests, and across varied mountain terrain, including lakes and vineyards.
Last updated: July 1, 2026
7
riders
28.8km
01:57
560m
570m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
5
riders
31.8km
01:58
270m
270m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
9
riders
28.2km
01:32
60m
60m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(3)
4
riders
27.7km
01:38
240m
250m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
6
riders
27.5km
02:25
1,000m
1,000m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Very beautiful hamlet, which notably opens up the view of the Bauges in the background. The road that allows access from Allevard is very accessible.
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strange monument erected in honor of Mr. Ernest Doudart, who distinguished himself in Indochina
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Allevard is a former spa resort nestled at the foot of Belledonne. Its quiet streets alternate between old villas, tree-lined parks, and unobstructed views of the peaks. A great starting point for exploring the surrounding area... or simply taking your time.
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Between Belledonne and the valleys, the Flumet basin is an artificial body of water nestled in a natural setting. Easily accessible from Allevard, it offers a flat, shaded path, perfect for a short bike ride or a moment of relaxation. Along the way, you'll walk along the tranquil banks, with views of the surrounding peaks.
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Rolling track. Perfect for climbing
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Beautiful loop suitable for athletes and families and which can be modulated as desired.
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There are over 25 gravel bike trails around Pontcharra, offering a wide range of options for different skill levels. You'll find everything from easy, flat rides to challenging mountain ascents.
Gravel biking around Pontcharra offers diverse terrain. You can expect relatively flat routes along the tranquil
Isère Riverbanks
, more undulating paths through theGrésivaudan Valley
, and challenging ascents with varied surfaces in theBelledonne
andChartreuse Massifs
. Routes can include unpaved paths, forest trails, and some paved sections connecting different areas.Yes, Pontcharra offers several easier gravel routes. The Flat gravel path – Gravel Isere loop from Goncelin is a moderate ride along the Isère river, perfect for a gentle introduction. Another good option is the Des Lônes Pond – Lake Lône loop from Le Cheylas, which is also moderate and offers pleasant scenery.
For experienced riders seeking a challenge, the Allevard – View of the Flumet basin loop from Saint-Pierre-d'Allevard is a difficult 28.6 km path with significant elevation gain amidst alpine scenery in the Belledonne massif. The region's mountain massifs, like Belledonne and Chartreuse, offer many demanding routes with varied terrain and rewarding views.
The region around Pontcharra is rich in natural beauty. You can encounter stunning waterfalls like the Saint-Même Cirque Waterfalls or the Gouille Waterfall. There are also beautiful lakes such as Lake Saint-André, and mountain passes like the Marcieu Pass offering panoramic views.
Yes, many gravel routes around Pontcharra are designed as loops. For example, the popular Flat gravel path – Gravel Isere loop from Goncelin and the Bike path – View of Château de Miolans loop from Pontcharra-sur-Bréda - Allevard are both circular routes, allowing you to start and end in the same location.
The best time for gravel biking in Pontcharra is generally from spring to autumn. During these seasons, the weather is milder and more predictable, making for pleasant riding conditions. While some valley routes might be accessible in winter, higher elevation trails in the Belledonne and Chartreuse massifs can be affected by snow and ice.
The area is highly rated by the komoot community, with an average score of 4.8 stars. Reviewers often praise the diverse landscapes, from the tranquil riverbanks to the challenging mountain ascents, and the variety of routes suitable for different skill levels. The stunning views of the Belledonne and Chartreuse massifs are also frequently highlighted.
Yes, some routes offer glimpses of local history. The Bike path – View of Château de Miolans loop from Pontcharra-sur-Bréda - Allevard, for instance, provides views of the historic Château de Miolans as you cycle through the Grésivaudan valley.
The Chartreuse Massif, with its dense forests and hidden valleys, offers excellent opportunities for multi-day bikepacking adventures. While specific multi-day routes are not detailed here, the diverse terrain and natural parks provide a perfect backdrop for extended exploration, allowing riders to immerse themselves fully in the mountainous environment.
Yes, many routes around Pontcharra offer convenient starting points with parking. For example, routes originating from towns like Goncelin or Le Cheylas, or directly from Pontcharra-sur-Bréda - Allevard, typically have accessible parking options nearby, often indicated on the individual route pages.
While specific cafes on every route are not listed, Pontcharra and the surrounding towns within the Grésivaudan Valley offer various cafes, restaurants, and shops where you can stop for refreshments. Planning your route to pass through these towns will ensure you have opportunities for breaks and to refuel.


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