Yellowstone National Park, Montana - This photo captures the boundless sky of the west, the warm richness of sage and the independent spirit of the cowboy. The adventure of riding into the backcountry... more 
Yellowstone National Park, Montana - This photo captures the boundless sky of the west, the warm richness of sage and the independent spirit of the cowboy. The adventure of riding into the backcountry and experience of wilderness are inspirational. © World Wildlife Fund/Jack Kerivan
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| Photo By © World Wildlife Fund/Jack Kerivan / © World Wildlife Fund/Jack Kerivan
Sun, Jan 22, 2012 6:09 PM EST