According to the World Health Organization (WHO), “health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity”. In my personal view, every time we get close to the Beauty of the Nature, we can reach this state. Particularly, when we are exposed to the night-sky environment. The sense of adventure, wonder and infinity that the night-sky gives to its observer or photographer, is immeasurable. The picture was recorded at the end of a “Sky-Photography” course, when I shared the beauty of Calamone Lake in the Appennino Tosco-Emiliano – Italian UNESCO’s Biosphere Reserve – with my pupils. The colours of the sunset, the dark of the night and the peaceful of the site, allowed us to connect again with the natural environment and feel a complete sense of wellness!