Vlasina Lake is situated in south-east Serbia, within the municipality of Surdulica, 30 km from the valley of South Morava to the west and towards south from Serbian-Bulgarian border. Its altitude (1213 m) and surface (16 km2) make it the biggest and the highest artificial lake in Serbia. Vlasina Lake is lined by a rolling plateau interspersed with meadows, pastures and forests with diverse flora and fauna. The characteristic of this region flora are rare species in danger of extinction such as drizzle and some sorts of birch. Here, rare bird species such as grey heron, crested duck and others can be spotted. Natural attractions, healing climate and mountain silence make this place ideal for stay all year round.