Klara Harden:
Valley of green
maerzbecher-Deutschland zu Fuss:
2013 Germany // Ahrsteig // Burgruine Are
U.S. National Archives:
Dead Horse State Park and the Gorge of the Colorado River Showing the Spectacular Cliff and Mesa Topography That Give the Region Its Distinctive Character, 05/1972
NASA Goddard Photo and Video:
Most Amazing High Definition Image of Earth - Blue Marble 2012
Magnus Källström:
Mont Dolent