In 1989 the site was acquired by the Conservatoire du Littoral, and landscape gardeners Gilles Clément and Philippe Deliau began a thorough redesign to create today's garden.
Starting in 1987, the gardens were designed by Gilles Clément, who also designed the Parc André Citroën and Jardin botanique du domaine du Rayol, and first opened to the public in 1989, with additional gardens created in subsequent years.
Clement Attlee | Gilles Deleuze | Pope Clement VII | Pope Clement V | Pope Clement VIII | Saint-Gilles | Saint-Gilles, Gard | Pope Clement XI | Pope Clement I | Pope Clement XIII | Clement of Alexandria | St Clement Danes | Jemaine Clement | Gilles Duceppe | Pope Clement VI | Gilles Perrault | Clement | Circuit Gilles Villeneuve | Antipope Clement VII | Clement Scott | Clement Greenberg | Gilles Villeneuve | Gilles Plains | Gilles Peterson | Emile Clement | Bill Clement | Hal Clement | Gilles Plains, South Australia | Gilles de Rais | Dick Clement |
The masterplan defined several distinct areas: a mixed-use precinct comprising a shopping mall named Triangle des Gares designed by Jean Nouvel, the TGV station designed by Jean-Marie Duthilleul with two office towers above by architects Christian de Portzamparc and Claude Vasconi, a park designed by Gilles Clément and a congress centre known as the Grand Palais designed by OMA.