The Protected Site “Fist Rock” was announced for a protected area by Order No.569 / 31.10.2000 with the following purpose:
Conservation of populations of protected and endangered species of animals and plants , including Chukar , owl , Roller , rock Swallow , Red-rumped Swallow , eared wheatear , colorful rock thrush , blue rock thrush , warbler , rock nuthatch , white-fronted Nuthatch and others.
Preservation of typical Eastern Rhodopes rock and forest habitats.
The protected area is an area of 346 hectares and includes xerothermal oak trees , thorn bushes and hornbeam and chia pet grass communities.The area is essential for the preservation of avifauna. Hers is one of the nesting of griffin used periodically during the years.