Le Potager Extraordinaire Center

Le Potager Extraordinaire Center 

Guinée et Potin Architects

Le Potager Extraordinaire Center
© Stéphane Chalmeau

LEAD TEAM
Hervé Potin & Anne-flore Guinée

MANUFACTURERS
Joris Ide, Noir De Bois

DESIGN TEAM
Guinée Et Potin Architects

LANDSCAPE ARCHITECTURE
Guillaume Sevin

AREA
1150 M²

YEAR
2023

LOCATION
France

CATEGORY
Urbanism, Landscape

The project aims to transform the Centre Beautour, Biodiversity Discovery Centre, a project opened in 2013, and develop it into an educational and tourist park scheduled to open in summer 2023: Le Potager Extraordinaire.

Le Potager Extraordinaire Center
© Stéphane Chalmeau
Le Potager Extraordinaire Center
© Stéphane Chalmeau

The theme of this new leisure park is agricultural, domestic and vegetable biodiversity.

By taking into account the sunlight requirements inherent to market gardening, the path takes advantage of the characteristics of the site and preserves the pre-existing balance as much as possible.

Le Potager Extraordinaire Center
© Stéphane Chalmeau
Le Potager Extraordinaire Center
© Stéphane Chalmeau

The aim of the project is to immerse visitors in the collections of the Potager Extraordinaire and the richness of the host site.

The question of the impact of visitor traffic on the site's ecological environments is central to the planning of the various areas.

Le Potager Extraordinaire Center
© Stéphane Chalmeau
Le Potager Extraordinaire Center
© Stéphane Chalmeau

Using the « ERC » method (avoid, reduce, compensate), the project aims to limit heavy interventions in wetlands as much as possible,

but also to undertake compensatory work, enabling the ecological enrichment of certain areas (setting up defenses, creating optimal conditions, etc.).

Le Potager Extraordinaire Center
© Stéphane Chalmeau
Le Potager Extraordinaire Center
© Stéphane Chalmeau

The "Potager Extraordinaire" park has a fun and educational vocation, presenting a vast collection of edible plants, displayed in different themed gardens.

Visitors can choose between guided or self-guided tours. In addition to this collection park, the site includes a plot of land for organic market gardening.

Buildings to serve the Park - In addition to the existing building, comprising the Maison de Georges Durand and its thatched extension, the new park houses a working farm, market greenhouses, and an "ecological" greenhouse.

Le Potager Extraordinaire Center
© Stéphane Chalmeau
Le Potager Extraordinaire Center
© Stéphane Chalmeau

The architectural approach to redevelopment applies bioclimatic principles: - Low impact on the landscape through materials (thatch, wood, raw earth).

Passive use of the sun's energy in winter and protection in summer.

Use of a "dry" construction method (wooden frame/carpentry/flooring) to ensure a clean building site and preservation of the site,

Le Potager Extraordinaire Center
© Stéphane Chalmeau
Le Potager Extraordinaire Center
© Stéphane Chalmeau

The buildings created are therefore timber-framed, wrapped in black-tinted and translucent cladding, taking up the codes of rural architecture and reinterpreting them in a contemporary way.

The "ecological" greenhouse is made of wood-frame straw and rammed earth rendering, oriented North/South in a simple bioclimatic design, to take advantage of solar gain and simple management of natural ventilation through hydraulically opening windows.

Le Potager Extraordinaire Center
© Stéphane Chalmeau
Le Potager Extraordinaire Center
© Stéphane Chalmeau
Le Potager Extraordinaire Center
© Stéphane Chalmeau


Le Potager Extraordinaire Center
Longitudinal Section - Farm


Le Potager Extraordinaire Center
Drawings - Mediation Building
Le Potager Extraordinaire Center
Drawings - Farm
Le Potager Extraordinaire Center
Drawings - Green House Building


Le Potager Extraordinaire Center
Site Plan