Kelimutu is a volcano on the Flores Island, close to the city of Moni. It's most striking feature are the three colored lakes - Tiwu Ata Mbupu, Tiwu Nuwa Muri Koo Fai and Tiwu Ata Polo. They do change color periodically, most likely due to chemical reactions to volcanic gasses welling up from fumaroles. It is possible to enjoy the view of all three lakes in the sunrise from a high vantage point. This is truly a spectacular sight. Around the volcano there are many small villages and fertile rice fields. The volcanic terrain is also worth a view.
Pura Ulun Danu Bratan