Daniel Arthur Brown:
Devils Tower over the red rock cliffs and Belle Fourche River, Wyoming
Daniel Arthur Brown:
A watchful prairie dog at Devils Tower National Monument, Wyoming
Daniel Arthur Brown:
Devils Tower at sunrise, Wyoming
Daniel Arthur Brown:
Bald Mountain, Bighorn National Forest, Wyoming
Daniel Arthur Brown:
Looking west from the Bighorn Highway, Wyoming
Daniel Arthur Brown:
The Grand Tetons from Oxbow Bend, Grand Teton National Park, Wyoming
Daniel Arthur Brown:
The Grand Tetons at sunrise over Jackson Lake, Wyoming
Daniel Arthur Brown:
Trees in the steam at Mammoth Hot Springs, Yellowstone National Park, Wyoming
Daniel Arthur Brown:
The texture of Mammoth Hot Springs, Yellowstone National Park, Wyoming
Daniel Arthur Brown:
Mammoth Hot Springs, Yellowstone National Park, Wyoming
Daniel Arthur Brown:
Steam rising from Grand Prismatic Spring, Yellowstone National Park, Wyoming
Daniel Arthur Brown:
The texture of Grand Prismatic Spring, Yellowstone National Park, Wyoming
Daniel Arthur Brown:
Lower Yellowstone Falls from Artist Point, Yellowstone National Park, Wyoming
Daniel Arthur Brown:
Mammoth Hot Springs, Yellowstone National Park, WYoming
Daniel Arthur Brown:
Lower Yellowstone Falls from Lookout Point, Yellowstone National Park, Wyoming