4.3
(21)
1,476
runners
11
runs
Jogging around Sainte-Marie-Du-Lac-Nuisement offers routes primarily centered around Lac du Der, one of Europe's largest artificial lakes. The landscape is characterized by extensive lakeside paths, sandy beach areas, and surrounding woodlands. The terrain is generally flat with minimal elevation changes, making it suitable for various running abilities.
Last updated: July 4, 2026
79
runners
15.3km
01:35
40m
40m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
52
runners
17.4km
01:51
50m
50m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.7
(3)
84
runners
6.57km
00:43
20m
20m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
87
runners
6.63km
00:41
20m
20m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
24
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The lake's water level is at its highest at the end of June, and at its lowest at the end of October - at that time, a large part of the lake is flooded, and the remains of the stumps of the former trees can still be seen.
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View of the lake and the only kind bird world
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The attractive seawall provides an ideal setting for relaxing walks and enjoying the fresh sea air. A perfect option for a relaxing moment. In summer, it is often easily accessible without water.
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This small sandy beach is directly accessible from the cycle path. It is located in a cove, which makes swimming safe.
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From here, you have a unique view of Lake Der with a wooded peninsula in the background which closes the panorama.
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Beautiful little sandy beach, not very crowded. Nice views of the lake.
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This road is often underwater (especially after rain), so be careful when crossing. The water is generally shallow but you have to get off the bike.
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The passage which is usually submerged, you will have to walk in shallow water.
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There are over 110 running routes in the Sainte-Marie-Du-Lac-Nuisement area, primarily centered around Lac du Der. These routes offer a variety of distances and difficulties, catering to different fitness levels.
Yes, the region offers 11 easy running routes, perfect for beginners or families. The terrain around Lac du Der is generally flat with minimal elevation changes, making it very accessible. For example, the Roadway (often submerged) – Campsite beach loop from Écollemont is a moderate 4.0 miles (6.4 km) path with gentle slopes.
Running routes around Sainte-Marie-Du-Lac-Nuisement vary significantly in length. You can find shorter paths, such as the 4.0 miles (6.4 km) Roadway (often submerged) – Campsite beach loop from Écollemont, up to longer trails like the 11.0 miles (17.7 km) View of Lac du Der – Campsite beach loop from Écollemont, which takes nearly two hours to complete.
The running trails primarily feature expansive lakeside paths, tranquil sandy beach areas, and surrounding woodlands, all centered around Lac du Der. You'll enjoy open views of the lake and its shoreline, with opportunities to spot local wildlife.
Yes, many of the running routes are circular, allowing you to start and end at the same point. Examples include the popular Campsite beach – Roadway (often submerged) loop from Écollemont, a 5.5 miles (8.9 km) trail, and the longer Roadway (often submerged) – View of Lac du Der loop from Camping Foret, which covers 12.1 km.
The running routes in Sainte-Marie-Du-Lac-Nuisement are highly rated by the komoot community, with an average score of 4.5 stars from over 20 reviews. Runners often praise the well-maintained lakeside paths, the peaceful atmosphere, and the beautiful views of Lac du Der.
While many outdoor areas in France are dog-friendly, it's always best to check specific local regulations for Lac du Der and its surrounding paths. Generally, dogs are permitted on trails if kept on a leash, but some protected areas or beaches might have restrictions.
Yes, as you run around Lac du Der, you can encounter several points of interest. These include various viewpoints like View of Lac du Der, unique structures such as the Steel Bridge to Île de Chantecoq and the Submersible Footbridge of Lac du Der, and the Lake Der-Chantecoq itself.
Spring and autumn are generally ideal for jogging around Lac du Der, offering pleasant temperatures and beautiful scenery as the foliage changes. Summer can be warm, especially midday, so early mornings or late afternoons are preferable. Winter running is possible, but paths might be colder and some areas could be affected by water levels.
For a varied perspective, consider routes that venture slightly away from the immediate shoreline or pass through different sections of the lake. The Roadway (often submerged) – View of Lac du Der loop from Écollemont offers diverse views and covers a significant portion of the lake's perimeter.
Given the popularity of Lac du Der for outdoor activities, parking is generally available at various access points around the lake, including near campsites and popular beaches mentioned in route descriptions. It's advisable to check specific starting points for designated parking areas.


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