Ijen Crater or Kawah Ijen is a complex of volcanic area, which includes crater of Ijen and its plateau, which has 2,600M and 8,660 M high. Ijen crater is located on the borders of three regencies, Situbondo, Bondowoso, and Banyuwangi. The volcanic area is the most incredible and surreal volcanic area which has a gigantic turquois crater lake in East Java.