Horsetail Falls backlit by the setting sun as it cascades down the face of El Capitan, February, Yosemite Valley.
Waterfall at Temple of Sinawava during peak flow following spring rainstorm. Zion Canyon.
Vernal Falls at peak flow in late spring, with a rainbow appearing in the spray of the falls. Yosemite National Park.
A rainbow appears in the mist of the Lower Falls of the Yellowstone River. At 308 feet, the Lower Falls of the Yellowstone River is the tallest fall in the park. This view is from Lookout Point on the North side of the Grand Canyon of the Yellowstone. When conditions are perfect in midsummer, a midmorning rainbow briefly appears in the falls.
Paradise Falls tumble over rocks in Paradise Creek.
Yosemite Falls and star trails, at night, viewed from Cook's Meadow, illuminated by the light of the full moon.
Yosemite Falls and rainbow, Half Dome in distance, viewed from the Yosemite Falls trail, spring.
Yosemite Falls reflected in flooded meadow. The Merced River floods its banks in spring, forming beautiful reflections of Yosemite Falls. Yosemite National Park.
Archangel Falls in autumn, near the Subway in North Creek Canyon, with maples and cottonwoods turning fall colors.
Fly fishing below Gibbon Falls. This flyfisherman hiked up the Gibbon River to reach the foot of Gibbon Falls.
Sol Duc Falls. Sol Duc Falls is one of the largest and most beautiful waterfalls in Olympic National Park, seen here from a bridge that crosses the canyon just below the falls. Surrounding the falls is an old-growth forest of hemlocks and douglas firs, some of which are three hundred years in age.
Multnomah Falls Panorama, Columbia River Gorge National Scenic Area, Oregon.
Narada Falls cascades down a cliff, with the flow blurred by a time exposure. Narada Falls is a 188 foot (57m) waterfall in Mount Rainier National Park.
Darwin Falls in Death Valley, near the settlement of Panamint Springs. The falls are fed by a perennial stream that flows through a narrow canyon of plutonic rock, and drop of total of 80' (24m) in two sections.
Waterfall at Temple of Sinawava during peak flow following spring rainstorm. Zion Canyon.
The Brink of Vernal Falls. Hikers are seen at the precipice to Vernal Falls, having hiked up the Mist Trail to get there.
Fern Springs, a small natural spring in Yosemite Valley near the Pohono Bridge, trickles quietly over rocks as it flows into the Merced River.