Abstract: It provides general information about the Sary Chelek nature reserve (Kyrgyzstan), its physico-geographical features, and description of flora and fauna. Fauna of mammals includes over 40 species. A lot of work has been done in the nature reserve in order to protect rare species, including predators such as snow leopard, lynx, and bear. Snow leopard keeps to highlands, sometime entering into the forest zone. It was observed near lake Sary-Chelek. The following ungulate species inhabit the nature reserve: wild boar, ibex, and roe-deer. Population of wild boar consists of 700 800 animals, ibex 350 400, roe-deer 300 animals.