Renovation of Forest Park: from forgotten heritage to green hotspot
After an extensive study phase and intensive works, Forest Park is shining brighter than ever. The inauguration took place in the presence of Mayor Charles Spapens, Alderman for Green Spaces and Urban Planning Alain Mugabo, Beliris Director Cédric Bossut, and our colleagues Cédric Desmarets and Johan Huybrechts.
Thanks to a thorough restoration, this historic park has once again become a green oasis for the neighbourhood. Sweco was responsible for the landscape vision, ecological approach, and the design of the water and drainage network. The architecture firm Coster & Vanden Eynde handled the restoration of the buildings.
Living heritage restored with care
Located on the slopes of the south-eastern Senne Valley between Saint-Gilles, Forest and Uccle, the park is a piece of living heritage that has grown with the city since the 19th century.
Its history includes two major milestones:
- The original landscape design was created by Victor Besme (Inspector of Roads in Brussels) and built between 1877 and 1918. It was already modified in 1890 by landscape architect Laîné, at the express request of Leopold II.
- A first restoration and redevelopment took place during the interwar period, led by landscape architect Auguste Delvaux, between 1919 and 1955. This design served as the reference for the park’s recent rejuvenation.

Thorough renovation with attention to detail
Several buildings, including the chalet and three canopies, were renovated and repurposed. Paths and walkways were redesigned, the sewer system renewed, and lawns and plantings restored based on historical studies. Even hazardous or diseased trees were addressed, with thoughtful replanting of species in line with the original design.
Water management for a changing climate
The park is now better equipped to handle extreme weather. Most paths are made of permeable materials, allowing rainwater to infiltrate. Two large infiltration zones, swales, and a renewed drainage network ensure sustainable water management. A lawn area allows rainwater to temporarily pool and gradually seep into the ground, preventing flooding. A drinking water fountain has also been installed at the foot of the park for refreshment on hot days.
A garden for those without one
The renovation also focuses on usability and experience. All paths were redesigned based on historical plans. A new path winds around the hill, while two staircases offer a quicker route to the top. Street furniture – from benches to bins and cast-iron lampposts – was restored or replaced. The central chalet was fully refurbished and will soon house a café with a terrace. New lighting improves safety and makes the park more accessible in the evening.

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