Sunset in Forest Fire Smoke

Jackson Lake, Yellowstone National Park

Interior, Old Faithful Inn

Yellowstone National Park, Wyoming

Interior, Old Faithful Inn

Yellowstone National Park, Wyoming

Interior, Old Faithful Inn

Yellowstone National Park, Wyoming

Firehole River

Yellowstone National Park, Wyoming

Near Grand Geyser

Yellowstone National Park, Wyoming

Yellowstone National Park, Wyoming

Rainbow at Beehive Geyser

Yellowstone National Park, Wyoming

Old Faithful

Yellowstone National Park, Wyoming

Beehive Geyser

Yellowstone National Park, Wyoming

Beehive Geyser

Yellowstone National Park, Wyoming

On the Shores of the Firehole River

Yellowstone National Park, Wyoming

Abyss Pool

Yellowstone National Park, Wyoming

West Thumb, Yellowstone Lake

Yellowstone National Park, Wyoming

Along the West Thumb Geyser Basin Trail

Yellowstone National Park, Wyoming

Along the West Thumb Geyser Basin Trail

Yellowstone National Park, Wyoming

Excelsior Geyser Crater

Yellowstone National Park, Wyoming

Grand Prismatic Spring

Yellowstone National Park, Wyoming

Gibbon Falls

Yellowstone National Park, Wyoming

Gibbon Falls

Yellowstone National Park, Wyoming

Artist Paintpots

Yellowstone National Park, Wyoming

Artist Paintpots

Yellowstone National Park, Wyoming

Norris Porcelain Basin

Yellowstone National Park, Wyoming