4.4
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45,960
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Jogging around Lac du Héron offers access to a diverse landscape spanning 110 hectares of water and greenery, including a 73-hectare Regional Nature Reserve. The terrain features wet meadows, cultivated areas, sections of the Marque River, and wooded zones. A notable feature is the artificial Marchenelles hill, rising 40 meters and covered by a forest, providing varied elevation and scenic views. The tranquil lake, bordered by trees, is a central element of many running routes.
Last updated: June 22, 2026
67
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
36
runners
3.70km
00:24
10m
10m
Moderate run. Great for any fitness level. Mostly accessible paths. Some sure footedness required.

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11
runners
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
7
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
runners
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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During the winter of 2024-2025, several renovations were carried out: the restrooms, pontoons, walkways, and wooden structures were replaced. New furniture (benches, picnic tables) was also installed.
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The park is 12 hectares in size, so much more than the name (6 acres = approx. 6 hectares) suggests.
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From the early 1970s, the development of the new town in this area took shape with the construction of the Heron Park and the Heron Lake. The former hunting lodge was converted into a house divided into two rental apartments. In 1973, the building was acquired by the Public Institution for the Development of the New Town of Lille-East. In December 1982, the building, which had suffered damage since the expropriation, was returned to the municipality of Villeneuve d'Ascq. At the end of 1983, the municipality decided to have the building completely restored by the Compagnons du Devoir (a French craft guild) as part of a training program. Source: information board on site
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This is one of the entrances to the Parc du Héron. It covers 110 hectares, a significant portion of which is occupied by water: the Lac du Héron and the Marque River. Approximately 70% of the area is designated as a nature reserve.
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Plenty of trails and singletrack all around the hill. Uncrowded and very pretty.
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There are over 790 running routes available around Lac du Héron, offering a wide variety of options for all fitness levels. This includes 83 easy routes, 650 moderate routes, and 60 more challenging trails.
Yes, Lac du Héron offers numerous easy running routes perfect for beginners or a relaxed jog. For example, the Colline de Marchenelle – Short technical descent loop from Réserve naturelle du Héron is an easy 3.0 km path exploring the forested Marchenelles hill. Another great option is the Lac du Héron – Lac du Héron loop from Réserve naturelle du Héron, a 3.4 km trail around the scenic lake.
The running trails at Lac du Héron offer a diverse landscape. You'll find paths through wet meadows, cultivated areas, and wooded zones. A unique feature is the artificial Marchenelles hill, which provides varied elevation with gentle climbs and descents through its planted forest. Many routes also feature tranquil views of the lake itself.
Yes, many of the running routes at Lac du Héron are circular, allowing you to start and finish at the same point. A popular choice is the As the water flows – Greenway Hem-Anstaing loop from Forest-sur-Marque, a 7.4 km moderate trail that follows greenways.
While running at Lac du Héron, you can enjoy the expansive lake, the forested Marchenelles hill, and the diverse habitats of the Regional Nature Reserve. Points of interest include the Hunting Lodge of Villeneuve-d'Ascq, the Heron Lake itself, and the Country path along the Marque river.
Absolutely. As a 73-hectare Regional Nature Reserve, Lac du Héron is a haven for birdlife. Over 235 species have been recorded, including great crested grebes, great egrets, gray herons, and kingfishers. There's even a dedicated birdwatching wall, making it a perfect spot to combine your run with some nature observation.
Yes, Lac du Héron is very family-friendly. Many of the easy and moderate routes are suitable for families, offering well-maintained paths and a calm, scenic environment. The park also features children's play areas and picnic spots for a complete family outing.
Lac du Héron is situated on the outskirts of Lille and is generally well-connected. While specific public transport routes can vary, it's advisable to check local bus or tram services that connect to the Villeneuve-d'Ascq area, which borders the park, for the most up-to-date access information.
Yes, there are parking facilities available around Lac du Héron, making it convenient for runners arriving by car. The park is well-equipped to accommodate visitors, and you'll typically find designated parking areas near the main entrances or popular starting points for trails.
The running routes at Lac du Héron are highly rated by the komoot community, with an average score of 4.4 stars from over 700 reviews. Runners often praise the tranquil lake views, the diverse wooded zones, and the gentle slopes of the Marchenelles hill. The well-maintained paths and the serene environment are frequently highlighted as key attractions.
Lac du Héron is suitable for running year-round, with each season offering a unique experience. Spring and autumn provide pleasant temperatures and beautiful foliage. Summer is great for early morning or late afternoon runs, while winter can offer crisp, quiet jogs, especially around the frozen lake. The park even hosts events like 'La Nocturne du Héron,' a night-time jogging event, showcasing its appeal in different conditions.
Yes, within the park, the Ferme du Héron features the Petitprez farm, which houses a tavern. Additionally, given its proximity to Lille and surrounding towns, you can find various cafes and restaurants in the nearby areas for refreshments before or after your run.


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