#990671-4Sand Dunes, White Sands National Monument, New Mexico, USA

#990668-1Sand Dunes at Dawn, White Sands National Monument, New Mexico, USA

#980523-3Sand Dune Patterns, Algodones Dunes Wilderness, California, USA

#903188Sunlight through Birch & Maples, Groton State Park, Vermont, USA

#040027-2Badland patterns below Zabriske point, Death Valley National Park, California, USA

#180001-2Bridalveil Falls in Mist, Yosemite National Park, California, USA

#180540-1Mist in Yosemite Valley from Tunnel View, Yosemite National Park, California, USA

#150590-2Fort Myers Pier at Sunset, Fort Myers, Florida, USA

#150590-1Fort Myers Pier at Sunset, Fort Myers, Florida, USA

#190180-1Athabasca River in Winter, Alberta, Canada

#190507-1Sand Dunes Detail, Great Sand Dunes National Park, Colorado, USA

#190506-1Sand Dunes, Great Sand Dunes National Park, Colorado, USA

#190258-2Beaver Lake Reflections, Marble, Colorado, USA

#190258-1Beaver Lake Reflections, Marble, Colorado, USA

#190257-2Crystal Mill, Crystal, Colorado, USA

#190257-1Crystal Mill, Crystal, Colorado, USA

#190256-3Crystal Mill, Crystal, Colorado, USA

#190256-2Crystal Mill, Crystal, Colorado, USA

#190256-1Crystal Mill, Crystal, Colorado, USA

#190255-2First Light on Maroon Bells Reflecting in Maroon Lake, near Aspen, Colorado, USA

#190255-1First Light on Maroon Bells Reflecting in Maroon Lake, near Aspen, Colorado, USA

#190254-2First Light on Maroon Bells Reflecting in Maroon Lake, near Aspen, Colorado, USA

#190254-1First Light on Maroon Bells Reflecting in Maroon Lake, near Aspen, Colorado, USA

#190253-2Maroon Bells Reflecting in Maroon Lake at Sunrise, near Aspen, Colorado, USA

#190253-1Maroon Bells Reflecting in Maroon Lake at Sunrise, near Aspen, Colorado, USA

#190252-1Continental Divide, Independence Pass, Colorado, USA

#190251-1Continental Divide Reflecting in Alpine Lake, Independence Pass, Colorado, USA

#190250-2Sunset over Great Sand Dunes National Park, Colorado, USA over Great Sand Dunes National Park, Colorado, USA

#190250-1Sunset over Great Sand Dunes National Park, Colorado, USA

#190249-1Sunrays Through Storm Clouds, Great Sand Dunes National Park, Colorado, USA

#190248-2Great Sand Dunes National Park, Colorado, USA

#190248-1Great Sand Dunes National Park, Colorado, USA

#190247-2Great Sand Dunes National Park, Colorado, USA

#190247-1Great Sand Dunes National Park, Colorado, USA

#190246-1Sand Dune Patterns, Great Sand Dunes National Park, Colorado, USA

#190245-1Lone Tree & Great Sand Dunes National Park, Colorado, USA

#190244-1Cloudscape over Great Sand Dunes National Park, Colorado, USA

#190243-1Cloudscape over Great Sand Dunes National Park, Colorado, USA

#190242-2Cloudscape over Road, near Alamosa, Colorado, USA

#190242-1Cloudscape over Road, near Alamosa, Colorado, USA

#190241-1Sunrise over Great Sand Dunes National Park, Colorado, USA

#190240-1Sunrise over Great Sand Dunes National Park, Colorado, USA

#190239-2Lone Tree at Sunset, near Alamosa, Colorado, USA

#190239-1Lone Tree at Sunset, near Alamosa, Colorado, USA

#190238-1Lone Tree at Sunset, near Alamosa, Colorado, USA

#190236-1Old Shack, Crested Butte, Colorado, USA

#190235-1Nicholson Lake Reflections, Crested Butte, Colorado, USA

#190234-1Nicholson Lake Reflections, Crested Butte, Colorado, USA

#190233-1Lake Irwin, near Crested Butte, Colorado, USA

#190232-1Columbine, Crested Butte, Colorado, USA

#190231-1Rocky Mountains in Summer, Crested Butte, Colorado, USA

#190230-1Hillside of Mules Ear Sunflowers & Larkspur, Crested Butte, Colorado, USA

#190229-1Mules Ear Sunflower & Larkspur, Crested Butte, Colorado, USA

#190228-1Path Through Wildflowers, Crested Butte, Colorado, USA

#190227-1Path Through Wildflowers, Crested Butte, Colorado, USA

#190226-1Path Through Wildflowers, Crested Butte, Colorado, USA

#190225-1Path Through Wildflowers, Crested Butte, Colorado, USA

#190224-1Path Through Wildflowers, Crested Butte, Colorado, USA

#190223-1Path Through Wildflowers, Crested Butte, Colorado, USA

#190222-1Path Through Wildflowers, Crested Butte, Colorado, USA