Check out this spectacular drone video of one of Indonesia's most famous volcanoes in a state of eruption, compliments of contributor diamondsky. Mt. Bromo is the centerpiece of the Bromo Tengger Semeru National Park in East Java. The mountain, which occupies an important place in Hindu culture, has a peak elevation of about 2.3k meters or around 9.1k ft. above sea level. The vocano has emitted smoke almost continuously in recent years and has erupted several times, including an explosion in 2004 which killed two people.