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Isla Isabela | Volcán Sierra Negra
WI_ga031.jpg Isla Isabela  |  Humid zoneThumbnailsIsla Isabela  |  Volcán Sierra Negra

The Volcán Sierra Negra (summit elevation: 1124 m) has the largest caldera of all volcanoes of the Galápagos Islands, with a maximum diameter of more than 9 km.

Thursday 26 July 2007 by Martin Mergili in South America / Galápagos Islands (1581 visits)