A long exposure streaks clouds and softens reflections at the Tidal Basin at sunrise during peak of 2011′s Cherry Blossom bloom
Mist from the valley allows a double rainbow to appear in Waimea Canyon, Hawaii.
Twilight at White Mountains reveals the milky way along with dark blue hues just after sunset.
Where dark finally meets light at the Crystal Cave, Belize
A long exposure enhances the dreamy scene at sunrise on the Olympic Coast
A blue overcast snowfall past sunset accents a mystical scene at Muddy Creek Falls, Oakland, MD.
Smoke from a nearby wildfire scatters distant light from the sun and stars over Mono Lake, California.
Moonrise at the Martin Luther King Memorial
Venus shines brightly during twilight over autumn trees at Lindy Point, Blackwater Falls State Park
Fallen petals act as somber, graceful gifts from the Cherry Blossom peak at the Tidal Basin
Snow and wind mix in with purple city glow at sunset at the Air Force Memorial
Beautiful contrasts of orange, white, and yellow at a marsh in Blackwater Falls State Park
Fall foliage is abound during a glorious and classic Shenandoah National Park sunrise, with the diffused sun filling orange in the hazy blue rolling hills.
A pothole reflects the blue sky at Elakala Falls at Blackwater Falls State Park
A pair of lush green trees in unison as reflected in the C&O Canal
After sunset, city lights illuminate the landscape and create an apocalyptic mood at Great Falls
Beautiful waterfalls and colors during peak autumn conditions from the deep gorges of Blackwater Falls
Greens and reds of Autumn as seen on the forest floor
The sun sets behind trees on the beach in Praia Do Forte
Red shrubs in the West Virginia highlands signal the beginning of Autumn
Stalagtite and stalagmites form organic shapes topped by the twinkle of calcite
The scaffolded Washington Monument rises over autumn colored trees at the Tidal Basin
Peak cherry blossoms at sunrise at the Tidal Basin of Washington DC
Peak fall foliage is showcased during a brilliant purple and blue sunset at the U.S. Capitol in Washington DC
Mist scatters the cool morning light amongst the cliff edges of the Kalalau Valley
Sunrise on MLK day 2014 at the Martin Luther King Memorial
A perspective panorama blend shows the entire Air Force Memorial at sunrise
Manassas Battlefield Park Sunset
Water and clouds create shapes as they move through the scene at Great Falls National Park
A clear blue sunset allows the Air Force Memorial to glow
High winds and moving clouds create motion in the autumn brush at the Capitol Columns of ntational Arboretum
Bare trees over the snowy hills of Lindy Point are highlighted by afternoon sun
Ice covers leaves in a small creek in Maryland
The rapids of Great Falls weave water in and out, and into interesting shapes
A snow squall hits Great Falls Park, blanketing it with snow and creating a mist on the scene
Sunrise after a fresh coat of snow at the Vietnam Memorial in Washington DC