Global Volcanism Program | Image GVP-04843
The summit of Descabezado Grande volcano is truncated by a 1.4-km-wide, ice-filled summit crater, giving rise to its name, which means "Large Headless Volcano." The only historical eruption of this late-Pleistocene to Holocene volcano, seen here from the west, occurred in 1932 from an upper NNE-flank vent. The 1932 crater lies out of view below and to the left of the notch at the left side of the summit crater.
Photo by Hugo Moreno (University of Chile).