Its exceptional inverted pyramid shape allows it to have the minimum impact on the ground for a maximum of free and accessible public space. This park is a crucial element that allows the proper functioning of the district, allows to connect Paris to its suburbs and to span the ring road.

Milles Arbres develops an integration strategy by being reactive and optimistic, thus satisfying all the contra-dictory requirements of a site combining promiscuity and complexity.

The project offers reversibility, mutability and flexibility of programs, one of the great challenges of our time. We designed the project so that the offices could be transformed into housing, the hotel into offices and housing, in order to sustain the project over time and adapt to the changing city.