Aerial view of Mount Visoke (Mount Bisoke), an extinct volcano straddling the border of Rwanda and Democratic Republic of the Congo (DRC) showing crater lake, with Mount Mikeno in background, Virunga Volcanoes, Great Rift Valley, Africa

color image photography outdoors no people nobody day aerial above view from above high angle high angle view scenic scenery cloud extinct volcano mount visoke bisoke mikeno mounts virunga valley travel travel destinations square image aerial view scenics nature beauty in nature clouds mountain extinct volcano rwanda democratic republic of congo congo crater mountains mount visoke mount bisoke crater lake mount mikeno lake virunga volcanoes great rift valley africa tranquil scene tranquillity idyllic majestic sirius collection