Bromo Tengger Semeru National Park is a National Park in East Java Province, Indonesia. This National Park is part of the administrative area of Pasuruan Regency, Malang Regency, Lumajang Regency andProbolinggo Regency. This Park was settled since 1982, but it already protected since 1919, with covers a total area of 5250 hectares at an altitude of about 2100 m.