Indonesia is located in an area known as the ring of fire. The areas in Indonesia is dominated by the many mountains that are still active until now. One of them is known as the Ijen Crater. The most amazing Indonesian volcano, Ijen crater, is located on the top of Mount Ijen at an altitude of 2368 meters above sea level. Mount Ijen is one of a series of volcanoes in East Java such as Bromo, Semeru and Merapi. Mount Ijen is located east of Mount Merapi (same name as the mountain in Central Java, Mount Merapi). Ijen Crater is in Ijen Travel Park Reserve and located in the District of Licin, Banyuwangi and Sub Klobang, Bondowoso district.
Many tourist interested with Ijen Crater, but why ?.