Greg Kottkamp, Little River Canyon, Alabama
A man climbs a sheer rock face
Teewinot over the Snake River
Morning sunlight creates alpenglow on Teewinot Mountain, over the Snake River in Grand Teton National Park, Wyoming.
Mihai Popa climbs "Area of Doubt" (5.13a) at Little River Canyon National Preserve, Alabama
Mihai Popa climbs "Area of Doubt" at Little River Canyon National Preserve, Alabama
A small waterfall at the Little River Canyon National Preserve, Alabama
Little River Falls
Little River Falls at Little River Canyon National Preserve, Alabama
The rising sun illuminates sandstone walls on a stretch of the Narrows Canyon in Zion National Park.
Little Gizzard Creek
Big Leaf Magnolia hangs over Little Gizzard Creek, South Cumberland State Park, Tennessee.
Snow dusts an oak tree pines in Yosemite National Park, California
A Saguaro frames the full moon at sunset near Saguaro National Park, Tucson, Arizona
A bent aspen stands in a grove below Humphreys Peak, Kachina Peaks Wilderness, Coconino National Forest, Arizona
A time exposure captures sunset near Asilomar State Park along Highway 1, south of Monterey, California.