Outings of discovery of the nature and evenings astronomy in family. With the seasons, let us look at a corner of nature or a species in particular. Discovery and explanation of birds, plants, insects, bats, meteorology, environment, protected species... - Let's go on half a day or a day, the raptors, a place of preserved nature, A place to stroll near you, owls and owls, clouds, orchids, stags, bats and many other hidden lives yet so close to us. Awareness of the protection of nature. Nights astronomy all levels and family. Animations of discovery of the sky, then discovery of the sky with the naked eye and the telescope.