January 24, 2012 - Scoria cone on Nyamuragira Volcano, Democratic Republic of Congo.

democratic republic of the congo nyamuragira virunga mountains active volcano adult barren cinder cones color image conical day earth science geography geology geoscience hill horizontal land feature landform landscape looking mountain mountain peaks mountainous nature one person outdoors photography physical geography rock formation sitting slope soldier solitude steep summit terrain unrecognizable person volcanic volcanic activity volcanic cones volcanic craters volcanic landscape volcano watching