German volcanologist Tom Pfeiffer takes a group of volcano climbers on an adventure across the Danakil, and then on to the summit of Erte Ale volcano to see one of the world's few active lava lakes.
German volcanologist Tom Pfeiffer takes a group of volcano climbers on an adventure across the Danakil, and then on to the summit of Erte Ale volcano to see one of the world's few active lava lakes.