4.0
(33)
1,982
runners
77
runs
Jogging routes around Savenay France offer diverse landscapes, from the tranquil Lac de Savenay to the elevated perspectives of the Sillon de Bretagne. The region features well-maintained green spaces and extensive marshlands near the Loire Estuary, providing varied terrain for runners. These natural features contribute to a compelling environment for outdoor activities, with paths ranging from flat lakeside loops to more challenging trails with moderate elevation changes.
Last updated: July 7, 2026
3
runners
5.78km
00:39
50m
50m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.7
(3)
272
runners
15.8km
01:50
130m
130m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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56
runners
16.8km
01:51
130m
130m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
45
runners
15.0km
01:36
100m
100m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
41
runners
16.0km
01:46
170m
170m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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This lake is otherwise called the Mabille valley lake. It is an artificial lake. Access to the leisure center is free. The activities offered here are: picnic on the bank, play areas for the youngest, fishing.
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This is where you will find the best places to admire the lake. This magnificent view is worth interrupting during your run for a moment of calm.
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The Lac de la Vallée Mabille is an ideal place to run. The tracks are impeccable thanks in particular to the GR3 which runs along its banks.
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There you will find a fantastic observation tower that will allow you to contemplate the lake.
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Lac de la Vallée Mabille, more commonly known as Lac de Savenay, is a beautiful body of water located at the eastern entrance to the town of Savenay. Artificial, the lake hosts many activities on its shores: a swimming pool, a campsite, a leisure park, a golf course and a hotel-restaurant. Very famous among the locals, this little green setting is also a delight for long-distance hikers. Indeed, the iconic GR 3 meanders along its banks.
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On the edge of the Loire estuary, the small town of Savenay makes an excellent base camp for exploring the Brière regional natural park (PNR) which it borders. In its village, many shops offer catering and accommodation. Also, a railway station connects daily and several times a day the station of Nantes.
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Savenay offers a wide selection of running routes, with over 80 trails available for exploration. These range from easy lakeside jogs to more challenging routes through varied terrain.
Yes, Savenay has several easy running options. The area around Lac de Savenay features a relatively flat 2.4 km loop path, perfect for a gentle jog or warm-up. Overall, there are 17 easy routes available, many of which offer scenic views without significant elevation changes.
Savenay's running trails offer diverse terrain. You'll find flat paths around Lac de Savenay, elevated perspectives and varied ground on the Sillon de Bretagne, and unique natural settings through the Loire Estuary marshes. This variety ensures options for different preferences and fitness levels.
For those seeking a longer challenge, the Lac de Savenay – Savenay loop from Savenay is a difficult 30.9 km (19.2 miles) route with significant elevation changes, offering an extensive workout and diverse scenery.
Jogging in Savenay allows you to experience several notable natural features and landmarks. You can run alongside the tranquil Mabille Valley Lake, enjoy elevated viewpoints from the Sillon de Bretagne overlooking the Loire Estuary, and explore the unique biodiversity of the Loire Estuary Marshes. Other points of interest include the house of the artist Dominique Leroy and The Starry Garden.
Yes, many of Savenay's running routes are circular, allowing you to start and finish at the same point. For example, the 2.4 km loop around Lac de Savenay is a popular circular option. Another moderate circular route is the Mabille Valley Lake – Savenay lookout loop from Savenay, which covers 7.2 km (4.5 miles).
While specific regulations can vary by trail, many of Savenay's green spaces and natural areas are generally dog-friendly. It's always recommended to keep your dog on a leash, especially in areas with wildlife or other visitors, and to clean up after them. Check local signage for any specific restrictions on individual paths.
Absolutely. The flat, well-maintained path around Lac de Savenay is ideal for families, offering a safe and scenic environment for a run or walk. The area's commitment to preserving green spaces also means many trails are pleasant for all ages to enjoy together.
The running routes in Savenay are highly regarded by the komoot community, with an average rating of 3.9 stars from over 34 reviews. Runners often praise the diverse landscapes, from tranquil lakeside paths to elevated viewpoints, and the variety of options for different ability levels.
Yes, the Sillon de Bretagne is known as a 'true belvedere' (viewpoint) over the Loire Estuary, offering elevated perspectives. Routes like the Savenay lookout – Mabille Valley Lake loop from Savenay, a 9.4 km (5.8 miles) trail, specifically include lookout points for scenic breaks during your run.
Yes, after your run, you can find places for refreshments. For instance, The Port House is listed as a cafe nearby, offering a convenient stop for a drink or snack.
Savenay's diverse landscapes make it suitable for running throughout much of the year. Spring and autumn offer pleasant temperatures and beautiful scenery, especially around the wooded areas and marshes. Summer can be enjoyable, particularly in the mornings or evenings, while winter runs can be refreshing, though some paths might be muddier after rain.


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