Ranu Tompe is a mountain lake located in

Bromo Tengger Semeru National Park Bromo Tengger Semeru National Park (; abbreviated as ) is a national park located in East Java, Indonesia, to the east of Malang and Lumajang, to the south of Pasuruan and Probolinggo, and to the southeast of Surabaya, the capital of East J ...

East Java East Java (, , ) is a Provinces of Indonesia, province of Indonesia located in the easternmost third of Java island. It has a land border only with the province of Central Java to the west; the Java Sea and the Indian Ocean border its northern ...

Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania, between the Indian Ocean, Indian and Pacific Ocean, Pacific oceans. Comprising over List of islands of Indonesia, 17,000 islands, including Sumatra, ...

. Geographically, Ranu Tompe is isolated and far from human access. Ranu Tompe is only known from satellite images and maps of the area.Ranu Tompe, Danau Eksotis yang Tak Boleh Dijamah
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References

Lakes of East Java {{EJava-geo-stub Mujur basin