Yellowstone National Park

Yellowstone NP, West Yellowstone Visitor Center, September 12, 2014

Yellowstone National Park, Madison, September 12, 2014

Yellowstone National Park, Norris Geyser Basin, September 12, 2014

Yellowstone National Park, Mammoth Visitor Center, September 12, 2014

Yellowstone National Park, Norris Geyser Basin, September 13, 2014

Yellowstone National Park, Norris Ranger Museum, September 13, 2014

Yellowstone National Park, Canyon Visitor Center, September 14, 2014

Yellowstone National Park, Old Faithful Visitor Center, September 15, 2014

Yellowstone National Park, Fishing Bridge VC, September 16, 2014

Yellowstone National Park, West Thumb, September 16, 2014

Yellowstone National Park, Grant Visitor Center, September 16, 2014

Yellowstone National Park, Snake River Ranger Station, September 18, 2014