Santa Ana volcano rises above Lago de Coatepeque. The 6-km-wide lake lies at the eastern end of the Coatepeque caldera. The northern and southern rims of the western side of the caldera are visible beyond the lake. The rounded peak to the left of Santa Ana is Cerro Verde, one of many cones along a NW-SE-trending fissure cutting across the Santa Ana complex.

Photo by Lee Siebert, 2002 (Smithsonian Institution).

This image is made available under the Public Domain Dedication CC0 license, but proper attribution is appreciated.

Keywords: caldera

Santa Ana

Coatepeque Caldera