4.4
(177)
3,011
riders
21
rides
No traffic touring cycling routes around Lac Mort are situated on the Matheysine plateau in the French Alps, offering diverse landscapes for cycling. The region features an artificial lake, Lac Mort, surrounded by various massifs. The terrain includes paved surfaces suitable for touring cycling, with options ranging from moderate to challenging elevation gains.
Last updated: June 28, 2026
4.7
(3)
67
riders
20.3km
01:23
320m
320m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(4)
64
riders
34.7km
02:36
800m
800m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.4
(5)
170
riders
41.8km
03:03
890m
890m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.7
(3)
21
riders
23.9km
01:39
410m
410m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.0
(1)
4
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Lac Mort
Great castle complex, beautiful park.
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Please note: dogs are not allowed in the castle gardens, even on a leash. This means you'll have to find a different route around the castle with a dog!
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The little road that goes down from Cholonge is great and on arrival you have a superb view of Lake Lafrey
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A beautiful castle that houses the Museum of the Revolution. The park is large and very pretty. It's a paradise for children.
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Beautiful castle that houses the Museum of the Revolution. The park is very beautiful, a paradise for children.
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A shelter by the lake with plenty of room for several tents. Perfect overnight spot for bikepackers
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This magnificent castle is located within a park of nearly 100 hectares. Built on the rock of Vizille by the Counts of Grésivaudan, the castle is said to have been the cradle of the Revolution.
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6.8km at 6.5% - Beautiful view of the Matheysin plateau
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There are 19 dedicated no-traffic touring cycling routes around Lac Mort, catering to various skill levels. You'll find 5 easy, 7 moderate, and 7 difficult options to explore.
The Lac Mort region, nestled in the French Alps, is generally best for touring cycling from spring through autumn. Summer offers pleasant conditions, but spring and early autumn provide cooler temperatures and vibrant landscapes, ideal for longer rides. While the region is accessible year-round, some higher elevation routes might be affected by snow in winter.
Yes, there are several easy routes suitable for families. One excellent option is the Shelter by the lake – Château de Vizille loop from Saint-Pierre-de-Mésage, which is 11 km long with minimal elevation gain, making it perfect for a relaxed family outing.
Absolutely. Many of the no-traffic touring cycling routes around Lac Mort are designed as loops, allowing you to start and end at the same point. For example, the moderate Lake Laffrey – Grand Lake of Laffrey loop from Saint-Théoffrey offers a scenic 15.7 km circular ride.
The routes around Lac Mort primarily feature paved surfaces, making them well-suited for touring bicycles. However, some segments, especially on more challenging routes, might include unpaved sections. The region's position on the Matheysine plateau means you can expect varied terrain, from gentle lakeside paths to significant elevation gains offering original views of the surrounding massifs.
Yes, the Matheysine region is known for its breathtaking landscapes. Many routes offer panoramic views of the surrounding Alps and lakes. The View of Lake Petichet – View of Lac de Petichet loop from Cholonge, for instance, provides stunning vistas of Lake Petichet and the wider natural beauty of the area.
The no-traffic touring cycling routes around Lac Mort are highly rated by the komoot community, with an average score of 4.2 out of 5 stars from 163 reviews. Cyclists often praise the quiet roads, diverse landscapes, and the opportunity to experience the natural beauty of the French Alps away from vehicle traffic.
Yes, for experienced cyclists seeking a challenge, there are several difficult no-traffic routes. The Lake Laffrey – Saint-Honoré 1500 loop from Saint-Théoffrey is a demanding 41.8 km route with significant elevation gain, offering a rewarding experience through the mountainous terrain.
While specific public transport links directly to every trailhead might be limited, the region around Lac Mort is generally accessible. You would typically aim for larger towns like Laffrey or Saint-Théoffrey, which may have bus services, and then cycle to the starting points of the no-traffic routes. Planning your journey in advance is recommended.
Parking is generally available in the villages and towns surrounding Lac Mort, such as Laffrey, Saint-Théoffrey, or Cholonge, which serve as common starting points for many routes. Look for designated parking areas within these communities, often near public amenities or trailheads.
Yes, while the routes themselves are designed to be traffic-free, they often pass through or near charming villages and towns where you can find cafes, restaurants, and small shops. It's a good idea to check the route details on komoot for specific points of interest or plan your stops in advance, especially on longer rides.
Beyond the beautiful Lac Mort itself, the region is rich in natural and historical sites. You'll be cycling through the heart of the Matheysine plateau, offering views of the surrounding massifs. Nearby, Lake Laffrey provides opportunities for other activities, and the historical 'Napoleon's road - meadow of encounter' is also in the vicinity, adding a cultural dimension to your ride.


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