Expedition America, A National Park Odyssey
Expedition America marked the first time a single person traveled to and photographed all of America's National Parks.
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Winter Bison
Bison enjoy a very cold morning on the Maddison River in Yellowstone National Park. With steam rising from the warm water as it hits the ice cold air.
BisonUnited StatesWinterWyomingYellowstone National ParkHorizontalSnow