4.5
(472)
9,832
riders
54
rides
Road cycling routes around Pontcharra are set within the Grésivaudan Valley, framed by the Belledonne and Chartreuse massifs. This region features alpine peaks, fertile plains, and limestone cliffs, with the Isère River flowing through the valley. The terrain includes numerous challenging cols such as Col du Frêne, Col du Granier, Col du Coq, and Col du Grand Cucheron, alongside routes that follow the river's course.
Last updated: October 5, 2026
4.4
(28)
400
riders
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
4.4
(7)
183
riders
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

4.0
(3)
111
riders
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
4.8
(6)
101
riders
63.3km
03:31
1,300m
1,300m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
4.5
(4)
111
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
Get access to more routes and recommendations from other explorers.
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
beautiful route without traffic in the Isar valley
0
0
beautiful road through the vineyards with little traffic
0
0
unmissable place in the Chambéry region, view of the different massifs and vineyards
0
0
Surrounded by mountains, a castle, vineyards, fields, and streams, what more could you ask for
0
0
Beautiful to cycle and to experience, unmissable.
0
0
There are over 35 road cycling routes available around Pontcharra, catering to various skill levels, from easy rides to very difficult ascents.
Road cycling in Pontcharra offers a diverse range of terrain. You'll find routes through the expansive Grésivaudan Valley, alongside the Isère River, and challenging ascents into the surrounding Belledonne and Chartreuse massifs. The area is known for its significant climbs, including well-known cols like Col du Frêne, Col du Granier, Col du Coq, and Col du Grand Cucheron.
Yes, Pontcharra offers routes suitable for various fitness levels. While many routes feature challenging climbs, there are 9 easy and 17 moderate routes available. These often follow the valley floor or the Isère River, providing a less strenuous experience. The 'La Belle Via' also offers extensive traffic-free sections suitable for a more relaxed pace.
The routes often pass by stunning natural features. You can cycle past Lake Saint-André, Des Lônes Pond, and enjoy views of the majestic Belledonne and Chartreuse massifs. Some routes also offer glimpses of the striking Granier Pass and other mountain passes.
Yes, the Lake Lône – View of Mont Blanc loop from Pontcharra-sur-Bréda - Allevard is a moderate 85.8 km route that leads through the valley and past Lake Lône, offering views of Mont Blanc on clear days.
The best season for road biking in Pontcharra is generally from spring to autumn. During these months, the weather is most favorable, and the mountain passes are typically clear of snow. Peaks in the Belledonne and Chartreuse massifs can remain snow-capped into the summer, offering dramatic scenery.
Yes, many of the routes around Pontcharra are designed as loops. For example, the challenging Col du Grand Cucheron – Col de Champlaurent loop from Pontcharra-sur-Bréda - Allevard and the difficult Lac de la Thuile – Marocaz Pass loop from Pontcharra-sur-Bréda - Allevard are popular circular options.
The road cycling routes around Pontcharra are highly rated by the komoot community, with an average score of 4.6 stars from over 70 reviews. Cyclists often praise the diverse terrain, from scenic valley rides along the Isère River to challenging ascents over iconic cols, and the breathtaking views of the Belledonne and Chartreuse massifs.
Yes, the 'La Belle Via' cycling route, which passes through the region, offers opportunities to explore local heritage. It passes by historical sites such as the ruins of the medieval Château de la Buissière and the elegant Château du Touvet, known for its 18th-century French gardens.
Pontcharra serves as an excellent base, and parking is generally available in and around the town center or at the start points of many routes. Specific parking information can often be found in the detailed route descriptions on komoot.
Pontcharra is connected by public transport, and some routes may be accessible from train stations or bus stops. For detailed information on bringing bikes on public transport, it's best to check with local transport providers in the Isère department.
Many routes pass through or near villages and towns where you can find cafes and bakeries. The 'La Belle Via' also encourages exploration of local cuisine, suggesting that refreshment stops are integrated into the experience. The Lake Lône – Lovely road in the valley loop from Pontcharra-sur-Bréda - Allevard is a moderate route that stays within the valley, likely offering more opportunities for stops.


Browse the best Road cycling routes in other regions.