The Tengger caldera, and within the deeply fissured volcanic cones of Batok and Bromo. The Bromo Tengger Semeru National Park, East Java, Indonesia East of Malang and southeast of Surabaya. The stunning beauty of nature.
Lake Kelimutu consists of Lake Tiwu Ata Mbupu, Lake Tiwu Ata Polo, and Lake Tiwu Nuamuri Koofai. Local residents believe that the three crater lakes is a gathering place for the spirits of the ancestors.At Flores east Nusa Tenggara Indonesia