Global Volcanism Program | Image GVP-06884
An aerial photo highlights the volcanic cones and youthful lava flows of the Sairecabur volcanic complex. This chain of volcanoes along the Chile-Bolivia border contains at least 10 postglacial centers and stretches from Escalante volcano on the north to Sairecabur volcano on the south. The highest peak, Sairecabur (lower right), is located on the northern margin of a 4.5-km-wide caldera, whose rim is visible at the bottom center. A pristine lava flow extending to the NW (lower right-center) is the most recent from Sairecabur.
Photo by Instituto Geográfico Militar (courtesy of Oscar González-Ferrán, University of Chile).