The commission was to design both the signage and the external lighting for the garden, to lead the visitors through the various landmarks of the site. The lighting system becomes also ornamental markers within the landscaping, melting with the graphical concept of all external signs.  Also the structural elements in the geological cave share the same supporting elements that are bent steel tubes with inner led points.Three different lighting systems can be found throughout the Paleolithical park: low lighting stands that spread out gentle light  illuminating downwards to the paving. Landscape illuminating markers made with twisted metal tubes and directed led bulbs. And the most ornamental lighting called flowerleds, a bunch of illuminating points on metal stems.