Bolivia, Volcano Tanupa (5400m) Bolivian Altiplano, Yareta (Azorella Compacta) on… On the tracks of Darwin. Mother Love. Am Kraterrand... (3 PiP) Congo, Lava Lake in the Crater of Nyiragongo Volca… La Oliva und die Vulkanberge Vallebrón Indonesia, Balinese Landscape with Volcanoes Indonesia, Java, Bromo Volcano at Sunset Indonesia, Bali, Gunung Batur Volcano (1717 m) 05.22.03 am Ijen: crater lake view. Indonesia, Bali, Gunung Batur Volcano (1717 m) Mount Batok (2470m) and Tengger Caldera Viewed fro… Indonesia, Java, Powerful Fumarola Emanates Perman… Indonesia, Java, The Crater of the Volcano Bromo (… Good bye. Beneath a new sky. Indonesia, Java, Bromo Volcano (2329m) Indonesia, Java, Bromo Volcano (2329m) and Mount B… Indonesia, Java, Fumarola Emanates from the Volcan… Bromo's active crater, waiting for offerings. Indonesia, Java, Bromo Volcano (2329m), Mount Bato… Indonesia, Java, Bromo Tengger Semeru National Par… Bolivia, Volcano Tanupa (5400m) from Surface of th… Sunday Challenge Zwischen Kratern....., 4 PiPs Bolivia, Volcano Tanupa (5400m) from Surface of th… Bolivian Altiplano, Ancient Lava River Flowing fro… Bolivia, Chuhuilla Volcano (5435m) and Ancient Lav… Bolivian Altiplano, The Road of Camino Chiguano Al… Bolivian Altiplano, Volcano Ollagüe (5868m) Serpentine road on the slopes of Etna Mt. Nicolosi Nord, Cratere Silvestre Superiore and Low… Etna Mt., Lava Fields Scan (Lanzarote) Crowded. Scan Vulkan Landschaft Etna Mt., Cratere Silvestre Superiore (1892m) Etna Mt., The Inner Surface of the Cratere Silvest… Etna Mt., Cratere Silvestre Inferiore (1850m) Splash! Etna Mt., Lava Fields Etna Mt., Ski Area in Black Serpentine Road at Lava Fields of Etna Mt. Caserio Teno Alto