Explore hiking trails around Lingkungan Sukowidi Desa Klatak, Jawa Timur. The best hike near Lingkungan Sukowidi Desa Klatak is Blue Fire viewpoint via Track to Kawah Ijen crater, a 5.0 mile out and back trail in Cagar Alam Kawah Ijen Merapi Ungup-Ungup.