Mount Kelimutu has three crater lakes on top. The lake is known as the Lake Three Colors because it has three different colors, namely red, blue, and white. However, the colors are always changing with the passage of time. Kelimutu is a volcano keeps erupting. This mountain has an altitude of 1,639 meters or 5,377 feet above sea level in the village Pemo, District Flores, Ende, Flores island, East Nusa Tenggara (NTT), Indonesia. Mount Kelimutu was first discovered by Van Such Telen which is a Dutch citizen in 1915. But the new Mount Kelimutu recognized by the public as one of the named Y. Bouman wrote his admiration for the Kelimutu which kept the charm of the lake three colors in a book in 1929. Crater lake on Mount Kelimutu is unique, because the crater lake had 3 kinds of colors different from one another. There are red, blue, and white. The Three Colors is a flagship tourist attraction on the island of Flores. The crater lake has an area of approximately 1,051,000 square mete...