For a great number of years,the children of Briis-sous-Forges have had the chance to have their school placed in the middle of the forest. From a very young age, they learn to observe the changes brought on by the seasons, and to smell the humus of the undergrowth,to benefit from the open sky in the clearings, or to notice the slack dance of the tree shadows around their classrooms.
Source: archdaily.com