Noisiel Park, Marne-la-Vallée

Parc de Noisiel is a vast 87-hectare green space along the Marne River in Noisiel, one of the largest parks in the greater Paris region. Once the private estate of the Menier chocolate dynasty, the park retains echoes of its aristocratic past, including monumental wrought-iron entrance gates designed by architect Henri Parent in 1888 and a curious bear cave folly. Towering ancient trees — giant sequoias, centenary plane trees, and a remarkable self-layering chestnut tree — line the wide allées that wind through meadows, woodlands, and a recently restored wetland area.