The visit begins near the water, origin of life, with the fossil tree, the Ginkgo biloba, then it goes back gradually along the wooded slopes to finish in the chromatic gardens (colored gardens) which symbolize the action of man on nature. Each bench has a specific period of evolution of the tree. 17 benches dot the park. The chromatic gardens are the lower part of the park and offer children a large playground consisting of moving mats, swings and rockers.