The René-Dumont Agronomy Garden is a green space located at Nogent-sur-Marne, it occupies the former colonial trial garden created at the end of the 19th century to increase agricultural production in the French colonies.
The Tropical Agronomy Garden is characterized by natural vegetation, where only buildings and paths are clear.
The entire garden occupies approximately 6.5 hectares. It is one of the largest green spaces in the 12th arrondissement, after the Bois de Vincennes itself.