The Ijen crater is located on top of Mount Ijen, which is one of a series of volcanoes in East Java such as Bromo, Semeru and Merapi. Mount Ijen is located east of Mount Merapi (in East Java there is also a mountain that has the same name as the mountain in Central Java, Mount Merapi). Area Tourism Kawah Ijen or Ijen Travel Park Reserve is located in the District of slippery, Banyuwangi and Sub Klobang, Bondowoso district.
The Ijen crater is located at an altitude of 2368 meters above sea level. What is interesting is the crater is located in the center of the caldera of the largest on the island of Java. Caldera size about 20 kilometers. Size of the crater itself is around 960 meters x 600 meters with a depth of 200 meters. The crater is located at depths greater than 300 meters below the caldera wall.
