Montévrain Stadium by Olgga Architects – A Sustainable Landmark for a Growing Eco-District

Montévrain Stadium, designed by Olgga Architects, stands at the center of Montévrain’s rapidly developing eco-district in France. As part of a broader territorial strategy that includes the new middle school, the Montévrain Sport Académie complex, and a future high school, this inter-communal sports facility serves as a dynamic anchor for the region. With a 1,252 m² program that integrates an inter-regional athletics track, an approved soccer pitch, a 500-seat grandstand, and a dedicated changing-room building, the project emphasizes sustainability, landscape integration, and functional clarity.

The site’s position—between Mont Evrin Park to the west and future urban expansions to the east—inspired an east-west organizational layout that aligns the facility with the natural lines of the landscape. From the main entrance along Avenue de la Société des Nations, a thoughtful sequence of filters and pathways welcomes visitors. Permeable parking areas, pedestrian routes, and a generous entrance canopy work together to create an inviting, intuitive arrival experience supported by continuous planting and soft landscape transitions.

Architecturally, Montévrain Stadium showcases a restrained, elegant aesthetic. Both the grandstand and the changing-room building share a unified language: a concrete base made with recycled aggregates ensures durability, while a timber upper structure delivers high acoustic and thermal performance. The grandstand forms the sculptural centerpiece of the project—its stepped profile emerging directly from the terrain, offering a modern interpretation of traditional stadium seating. The canopy above shelters 502 seats arranged close to the pitch, ensuring unobstructed views and an immersive spectator experience. The elevated clubhouse extends outward as a flexible social hub and belvedere, designed for community events, meetings, and gatherings.

Landscape design plays a central role in shaping the project’s identity. Instead of a simple perimeter treatment, the planting strategy structures the entire site with three distinct ecological environments: a tree-lined permeable parking area, a sports meadow animated with flowered strips inspired by local agricultural patterns, and gentle landscaped valleys that manage stormwater naturally. Native Île-de-France species enhance biodiversity, seasonal interest, and ease of maintenance, while the grandstand’s green roof visually extends Mont Evrin Park, merging architecture and nature into a seamless whole.

All photographs are works of Stephane Chalmeau