Signage accompanies visitors, and despite the need to integrate a large amount of information, it must respect the image of a natural site. The challenge was therefore to strike a balance between legible presence and discreet discretion, between comprehensive information and succinct signage. The different types of signage had to be clearly distinguished.

All the signage elements are located outdoors, and therefore subject to the elements and contrasting light conditions.

The furniture and its markings had to guarantee controlled erosion. The level of quality had to be high in order to give a good image of the site.

Furthermore, to ensure that the signage reflects the values of the park, the structures had to be sustainable and ecological. They fulfill their ergonomic, identifying, renewable and accessible functions, while being economical and well integrated into the Edenic landscape.