Bull Elk Bugling
Shixing Wen
American Bison
Shixing Wen
Grand Prismatic Spring
Shixing Wen
Rainbow over Norris Geyser Basin
Shixing Wen
Canary Spring in Yellowstone
Shixing Wen
Castle Geyser in Yellowstone
Shixing Wen
Grand Prismatic Spring in Yellowstone
Shixing Wen
Grand Prismatic Spring in Yellowstone #1
Shixing Wen
Canary Spring in Yellowstone #1
Shixing Wen
Canary Spring in Yellowstone National Park
Shixing Wen
Lion Geyser Group in Yellowstone National Park
Shixing Wen
Sawmill Geyser in Yellowstone National Park
Shixing Wen
Morning Glory Pool in Yellowstone
Shixing Wen
Emerald Pool in Yellowstone
Shixing Wen
Steamboat Geyser in Yellowstone
Shixing Wen
Canary Spring in Yellowstone #2
Shixing Wen
Lion Geyser Group in Yellowstone
Shixing Wen
Chromatic Pool in Yellowstone
Shixing Wen
Emerald Spring in Yellowstone
Shixing Wen
Lower Falls of the Yellowstone River
Shixing Wen