Lake Biograd is located on the Balkan Peninsula in Montenegro in the heart of Biogradska Gora national park, on an altitude of 1,094 m above sea level.
It is the largest of the six lakes scattered across the Biogradska Gora National Park. The surface area is 228,500 m², the average depth is 4.5 m and the maximum depth is 12.1 m.