Landscapes of East Africa

PT2011_05_AFLANS-92 Description: Detail view of Olduvai gorge, dry river bed, black volcanic rock, Great Rift Valley, Tanzania Keywords: Africa, Central, Gorge, Olduvai, Tanzania, ancient, archeological, bank, civilisation, close up, closeup, cradle, destination, detail, edge, environment, environs, game, historical, landscape, lava, prehistoric, river, rock, rocks, safari, scenery, site, tourist, travel, trip, view, viewing, volcanic, water Dimensions: 3888 x 2592 Camera: Canon EOS 40D Exposure: 1/160 sec at f / 11 Focal Length: 28 mm ISO: ISO 320 Copyright: © PHOTOempt 2010-2011