Due to construction work, the Route Merveilleuse is inaccessible between Terra Nova and the Esplanade until December 4, 2025. Access to Terra Nova, the Parfumerie and the Fief de Namur is possible via the Route Merveilleuse, Casino side.
The guided visits are exceptionally inaccessible on the same day as November 15th in order to organize an event on the site.