Global Volcanism Program | Image GVP-01246
Steam rises from a fumarole in the crater complex B, seen here from the NE. The summit of Gunung Sirung is cut by many craters and explosion pits, five of which contain lakes.
Photo by L.D. Reksowirogo, 1972 (Volcanological Survey of Indonesia).
This image is made available under the Creative Commons BY-NC 4.0 license terms.