The territory of the national park is filled with a series of other important features: abundant and diversified animal and especially plant life, attractive surroundings and landscapes, cultural and historical monuments and other anthropogenic tourist attractions, including a 253 sqkm Handbook on Yugoslavia (1987); Federal Secretariat for Information-Belgrade; Jovan Đ. Marković (1990): Enciklopedijski geografski leksikon Jugoslavije; Svjetlost-Sarajevo; Mala Prosvetina Enciklopedija, Third edition (1986); Prosveta; artificial Lake Đerdap, the largest lake in Serbia, formed by the construction of an Iron Gate I Hydroelectric Power Station (or "Đerdap").