The yellow leaves of an aspen stand out against a blue sky in Grand Teton National Park
The orange glow of sunset silhouettes a western mountain range
An American bison makes its way through a meadow in a fall afternoon in Yellowstone National Park
A wooden fence in Grand Teton National Park
A smoky haze silhouettes the mountains in Grand Teton National Park
Sunbeams brighten the sky at sunset over the silhouetted mountains in Grand Teton National Park
A bull moose makes its way through a meadow in Grand Teton National Park
A canoe makes its way along a stream in Grand Teton National Park, Wyoming
A bull moose snacks on foliage in the woods of Grand Teton National Park
A gray jay roosts in a tree in Grand Teton National Park
Yellow leaves and the white trunks of aspen trees in Grand Teton National Park
The wooden roof of an old church stands out against a blue sky
A wooden cross on the roof of an old church in Grand Teton National Park
Steam from a Yellowstone geyser rises into the air.
A bull elk stands in a stream at sunrise in Yellowstone National Park.
An osprey sits in a dead tree in Yellowstone National Park
A bull elk stands on a hill in Yellowstone National Park with mountains in the distance.