Lake Bluff is located among the mountain peaks at an altitude of 907 meters above sea level and extends over an area of 1.99 square kilometres. It is one of the largest and most beautiful glacial lakes in Montenegro. It was formed nearly 10,000 years ago with the end of the last ice age. This lake is surrounded by climbing paths that lead to the mountain peaks and those designated for cycling in the summer, and ice skating can be practiced in the frozen lake in the winter.