HUBERT reservation ranges area of 14,5ha, and its height is between 225m - 230m above sea level. There is 107 species of vascular plants and 33 species of moss. When it comes to trees - there dominate 100-year old common pines and pedunculate oaks. The curio also are (about 30 species) protected birds, like: Spotted Flycatcher, European Pied Flycatcher, Wood Warbler, Common Treecreeper.