4.4
(63)
3,155
runners
140
runs
Jogging routes around Lac de Nantua traverse a landscape shaped by glacial activity, featuring a 141-hectare lake nestled between high limestone cliffs. The terrain offers diverse options for runners, from moderate paths along the lake's edge to challenging routes with significant elevation gains in the surrounding hills. This region, a protected natural site, provides varied running experiences with panoramic views of the lake and its dramatic geological formations.
Last updated: June 27, 2026
4.1
(15)
535
runners
8.69km
00:55
70m
70m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
152
runners
13.6km
01:52
620m
620m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

Sign up for free
108
runners
28.4km
04:17
1,240m
1,240m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
37
runners
22.5km
03:28
1,000m
1,000m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
23
runners
14.1km
01:35
180m
180m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
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.
Login or Signup
The Lac de Nantua is a superb body of water of 141 hectares. In the heart of the Jura, it offers an ideal setting for practicing a multitude of sports. It is even possible to swim in its waters.
1
0
Beautiful, simple, easy walk; lots of traffic noise on the "road" section, a bit of a shame, but the color of the water is magical
1
0
Unfortunately I was unlucky with the weather, but even as I drove past the place looked very nice, lots of grass and a place to swim.
0
0
Still tracks but very nice route with a nice climb
1
0
The Chemin des Fècles offers a superb route. As you follow this path which passes from deep woods to steep cliffs, be extremely careful not to go too far to the edge of the void. Above all, respect the safety instructions.
1
0
Natural jewel, sapphire blue or emerald green waters, nautical activities.
1
0
Great view of the Lac from Belvedere.
2
0
There are over 130 running routes around Lac de Nantua, catering to various fitness levels. You'll find 9 easy routes, 76 moderate routes, and 51 difficult routes to explore.
Yes, many routes are circular, allowing you to start and finish in the same location. For example, the Lac de Nantua – Lake Nantua loop from Port offers a moderate 8.2-mile (13.3 km) path directly around the lake. Another option is the Camping at Lake Nantua loop from Port, an 8.7-mile (14.1 km) trail leading through lakeside areas.
The terrain around Lac de Nantua is diverse due to its glacial origin. You can expect a mix of mostly paved surfaces for moderate runs, as well as more challenging trails with significant elevation gains in the surrounding hills. Some paths require good fitness and sure-footedness, while others are suitable for all skill levels.
Yes, there are 9 easy routes available. While specific family-friendly routes are not detailed, the region offers paths with moderate runs on mostly paved surfaces, suitable for shorter distances and less elevation, which can be ideal for beginners or families. Look for routes with lower elevation gains and shorter distances.
The area is highly rated by the komoot community, with an average score of 4.3 stars from over 60 reviews. Runners often praise the stunning glacial lake views, the dramatic limestone cliffs, and the diverse terrain that offers options for both relaxed lakeside jogs and challenging hill climbs.
Absolutely. Lac de Nantua offers 51 difficult routes with significant elevation gains. For instance, the View over Lake Nantua – Lake Nantua loop from Nantua is a challenging 17.6-mile (28.4 km) trail with over 1200 meters of elevation gain, offering extensive views over the lake and surrounding hills.
The glacial origin of Lac de Nantua has created a dramatic landscape with high limestone cliffs, offering breathtaking views from various vantage points. The lake itself changes hues from sapphire blue to emerald green. Routes like the Panoramic view of the lake – View over Lake Nantua loop from Nantua are specifically designed to showcase these stunning vistas.
Yes, the area around Lac de Nantua is well-equipped for visitors. Facilities such as parking areas are available, particularly near popular spots like Pré Gadgène and Nantua, making it convenient to access the running routes.
While jogging is possible year-round, the summer months are particularly vibrant, with the lake being a hub for various water-based leisure activities. The changing hues of the lake and the lush scenery make spring and autumn also very appealing for outdoor activities.
Yes, for those seeking longer distances, there are several options. The Panoramic view of the lake – View over Lake Nantua loop from Nantua is a demanding 20.4-mile (32.8 km) route, providing an extensive running experience with significant elevation changes.
The unique combination of its stunning glacial landscape, with the lake nestled between high limestone cliffs, and the diverse terrain ranging from flat lakeside paths to challenging hill climbs, makes running at Lac de Nantua a distinctive experience. The area is also a protected natural site, ensuring its rich biodiversity is preserved.


Browse the best Running Trails & Routes in other regions.