Lake Beletsi is a small natural treasure hidden on the slopes of Parnitha. Despite its small size, with an area of ​​just 7,000 sq m, its charm is inversely proportional to its dimensions. It is located at an altitude of 600 m, surrounded by dense vegetation that creates an idyllic setting. Pines, plane trees, oaks and other types of trees compose a green veil around its waters, offering shelter to many species of fauna. Lake Beletsi offers multiple recreational options. There are paved paths for walks around the lake, ideal for those who love hiking and nature. Cycling enthusiasts can enjoy routes in the wider area.