Parc du Heron (Heron Park), Lille

Heron Park (Parc du Héron), located in the center of Villeneuve-d'Ascq between the Brigode and La Cousinerie districts, is an expansive green oasis covering 110 hectares. This park is not only a crucial recreational space for the community but also a protected environmental site. In 1995, a significant portion of the park (73 hectares) was designated as a voluntary nature reserve to safeguard its rich biodiversity, and in 2012 it was upgraded to a regional nature reserve.

The park is characterized by its varied landscape, which includes the large Heron Lake (Lac du Héron), surrounded by lush green spaces and diverse wildlife habitats. The terrain is also marked by the Marchenelles hill, an artificial elevation formed from earth excavated during the town's development. This hill, rising to 40 meters, supports a forest planted in the early 1980s with about 120,000 trees including alder, aspen, elm, and oak.

Heron Park is not just a natural retreat but also a hub of cultural and historical significance. It hosts the Asnapio archaeological park, a hunting lodge from the 17th century, the Petitprez farm which now serves as a tavern and theater, and the Heron farm. These facilities add a rich layer of historical and social value to the park.

Popular among walkers and cyclists, the park's well-maintained pathways attract half a million visitors annually as recorded in 2009. It has been under the management of the Lille Métropole Natural Space since 2002, ensuring the preservation and enhancement of this vital public space. The reorganization of walking paths in 2004 further improved accessibility and enjoyment of the park's natural beauty.

Additionally, the park's ecological footprint includes a wastewater treatment plant located southeast of Heron Lake, showcasing the community's commitment to sustainable environmental practices. Heron Park was designed by landscape designer Jean Challet, whose vision has manifested in the park's blend of natural beauty, cultural heritage, and community-focused amenities.