jezero Biogradsko lake is a glacial lake in the intermountain valley of Bjelasica. Kolasin, Biogradska Gora national park. Montenegro, Europe Biogradsko lake is a glacial lake in the intermountain valley of Bjelasica. Kolasin, Biogradska Gora national park. Montenegro, Europe Biogradsko lake is a glacial lake in the intermountain valley of Bjelasica. Kolasin, Biogradska Gora national park. Montenegro, Europe Black lake, Crno Jezero, with mountain views in Durmitor park, Montenegro. Black lake, Crno Jezero, with mountain views in Durmitor park, Montenegro. View on the Susica canyon covered by fog in northern Montenegro. View on the Susica canyon covered by fog in northern Montenegro. View on the Susica canyon covered by fog in northern Montenegro. View on the Susica canyon covered by fog in northern Montenegro. View on the Susica canyon covered by fog in northern Montenegro. View on the Susica canyon covered by fog in northern Montenegro.