4.7
(219)
5,240
riders
112
rides
Road cycling routes around Dullin are situated in the Savoie department of the Auvergne-Rhône-Alpes region, offering diverse landscapes for cyclists. The area features pristine lakes, rolling rural terrain, and the challenging foothills of the Chartreuse mountains. Notable natural features include Lac d'Aiguebelette, known for its green waters, and the quiet, hilly roads leading into the Chartreuse Regional Natural Park. The broader Savoie region provides varied relief, from flat lakeside paths to significant mountain passes, encompassing forests, orchards, and mountain pastures.
Last updated: July 1, 2026
5.0
(5)
150
riders
73.2km
04:17
1,650m
1,650m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
5.0
(3)
134
riders
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

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4.8
(5)
103
riders
53.7km
03:25
1,450m
1,450m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
5.0
(1)
91
riders
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
5.0
(3)
57
riders
56.9km
03:08
1,080m
1,080m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
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Here is the route for the ascent of the Col de la Crusille starting from Novalaise
1
0
It's a must-see place with a magnificent view of Lake Bourget.
1
0
A very quiet and pleasant road. On the Chambéry side, a good part is in the shade, the slope of the main road is rather constant around 7-8%. On the Novalaise side, the mineral aspect with the cliff is more present in the middle of the climb. This side is quite steep with kilometers at 8-9%. On each side, 1 belvedere offers a breathtaking view of Lake Aiguebelette (approx. 2 km from the summit) and on the other side of Chambéry, the Bauges, Belledonne, the Chartreuse (500 m from the summit). The summit is in the forest.
1
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Good refueling before climbing the relay!
1
0
Here again, another view of Lac du Bourget and the mountains near and far.
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0
Leaving from Chambery, the beginning hurts a little, but the rest is quite good
0
1
There are over 100 road cycling routes around Dullin, catering to various skill levels. You'll find options ranging from easy lakeside rides to challenging climbs in the Chartreuse foothills.
The region offers diverse terrain, from flat paths along pristine lakes like Lac d'Aiguebelette to rolling rural areas and the challenging foothills of the Chartreuse mountains. You'll encounter forests, orchards, and mountain pastures, providing a constantly changing and picturesque backdrop.
Yes, Dullin offers routes suitable for all abilities. For beginners and families, the paths around Lac d'Aiguebelette are particularly recommended for their easy gradients and stunning views. There are 12 easy routes available in the area.
For experienced cyclists seeking a challenge, routes like the Col de l'Épine viewpoint – Col du Chat loop from Lépin le Lac - La Bauche offer significant elevation gain and panoramic views. Another demanding option is the Col du Mont Tournier (851 m) – Crusille Pass (573 m) loop from Lépin le Lac - La Bauche, which navigates hilly roads and passes in the Chartreuse foothills.
The spring, summer, and early autumn months generally offer the most favorable conditions for road cycling in Dullin, with pleasant temperatures and lush landscapes. These seasons are ideal for enjoying the diverse terrain, from lakeside paths to mountain passes.
Absolutely. Many routes offer breathtaking views, particularly of Lac d'Aiguebelette and the surrounding mountains. You can also discover natural monuments like the Waterfalls of the Ruisseau de la Pissoire and the Rochefort Cliffs. The Voues de l'Épine Viewpoint is another popular spot for panoramic vistas.
Yes, many routes around Dullin are designed as loops, allowing you to start and end at the same point. An example is the Lac d'Aiguebelette – Refill your bidon here! ☝ loop from Lépin le Lac - La Bauche, which takes you through rolling rural areas and alongside the tranquil lake.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 200 reviews. Cyclists often praise the diverse landscapes, from serene lakesides to challenging mountain foothills, and the variety of routes suitable for all levels.
Yes, the broader Savoie region, where Dullin is located, is part of major cycling networks. The "La Belle Via" is a significant cycle route traversing the Savoie region, offering opportunities for longer journeys. You can find more information about it on francevelotourisme.com.
Dullin is situated at the gateway to the Chartreuse Regional Natural Park, which is known for its quiet and hilly roads. Many routes through these foothills offer a peaceful cycling experience with minimal traffic, allowing you to fully immerse yourself in the natural beauty.
From Dullin, you can access several passes, including the relatively easy and shaded Col du Banchet. More challenging options in the wider Savoie area, famed for their inclusion in the Tour de France, include the Glandon/Croix-de-Fer Circuit, Col du Galibier, Col de la Loze, Col du Petit-Saint-Bernard, and Cormet de Roselend.
Accommodations in Dullin often provide amenities specifically for cyclists, such as secure bike storage. Bike rental services are also available for those who wish to explore the area without bringing their own equipment.


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