Cascade Creek, Spring, Yosemite
Trees and Rocks, Merced River, Yosemite
Overhanging Branch, Merced River, Yosemite
Tuolumne River, Fallen Tree, Yosemite
Pines, Emerging Arch, Kolob Canyon, Zion
Bare Trees, Red Leaves, Acadia, Maine
Trees and Pool, Arrowhead Lake, Kings Canyon
Corn Lillies, Boothe Lake, Yosemite
Trees in Fog, Wawona Road, Yosemite
Ice Sheets #2, Glacial Pond, Jasper, Canada
Bare Trees, Early Spring, Merced River, Yosemite
Cascade, Coyote Creek, Utah
Dogwood, Spring, Merced River, Yosemite
Grasses and Leaves, Fall, Merced River, Yosemite
Snag and Maples, Autumn, Zion
Reflections, Tuolumne River, Glen Aulin, Yosemite
Trees, Rock Wall, Kolob Canyon, Zion
Tree Detail, Autumn, Zion Valley, Utah
Trees, Kolob Canyon, Zion 1991
Cottonwoods, Autumn, Harris Wash, Utah
Aspen Dance, Autumn, June Lake
Calf Creek Fall, Escalante, Utah
Leaves on Mud, Lick Wash, Utah
Autumn Snow, near South Lake, Eastern Sierra
Aspen in Fog, Boulder Mountain, Utah
Floating Grasses, Young Lakes, Yosemite
Oaks, Mist, Melting Snow, Yosemite
Maples, Late Autumn, Zion
Budding Trees, Spring, Kolob Canyon, Zion
Evergreen and Aspen, Autumn Snow, near Telluride, CO
Leaves on Slickrock, North Creek, Autumn, Zion
Snow-covered Trees, El Capitan, Winter Morning
Young Pine, Upper Young Lake, Yosemite
Backlit Pines, Pywiack Dome, Yosemite
Snag Detail, Zion
Mist Steaming from Oaks, Winter, Yosemite Valley
First Light, Foggy Pond, Acadia, Maine
Colorful Reflections, Merced River, Yosemite
Desert Varnish, Moody Canyon, Utah
First Light, Upper Yosemite Fall, Yosemite
Maple Leaves, Mud, Clear Creek, Zion
Spring Pool, First Light, Tenaya Lake, Yosemite
Granite Wall and Grasses, Ediza Lake
Dogwood, Morning Fog, Smoky Mountains
Aspen and Evergreen, Autumn, Snowmass, Colorado
Tree-covered Hillside, Early Spring, Blue Ridge Parkway
Tree, Snowstorm, Tioga Lake
Glacial Polish, Glen Aulin, Yosemite 1982
New Growth, Burned Hillside, Kootenay, Canada
Four Figures, Horseshoe Canyon, Utah
Rock Wall, Escalante Canyon, Utah
Gambel Oak, Harris Wash, Utah
Striations and Boulder, Paria Wilderness, Utah
Petroglyphs, Monument Valley, Arizona
Maple Leaves and Lillypads, Long Pond, Maine
Hillside, Late Fall, Blue Ridge Mountains
Canyon Reflections, Coyote Gulch, Utah
Spring Reflections, Merced River, Yosemite
Swirling Leaves and Pollen Foam, Acadia, Maine
Spring Canopy, Great Smoky Mountains
Autumn Evening, Swift River, White Mountains, NH
Large Tree Detail, Blue Ridge Parkway
Trees against Hillside, Blue Ridge Parkway
First Light, Hillside, North Carolina
Coyote Creek Reflections, 2007
Granite and Pine, Glen Aulin, Yosemite
Sky and Cliff Reflections, Paria River, Utah
Creek and Leaves, Autumn, White Mountains, NH
Cascade Detail, below Waterwheel Falls, Yosemite
Scraggly Birch, White Mountains, New Hampshire
Autumn Snowfall, near Telluride, Colorado
Lillypads, Pool, Sunset, New Hampshire
Dogwood in Fog, Red River Gorge, Kentucky
Autumn Fog, White Mountains, New Hampshire
Gunninson River, Black Canyon of the Gunnison
Late Afternoon Light, Cape Royal, Grand Canyon
Cottonwood, Canyon Wall, Escalante Canyon, Utah
Pine, Face of Half Dome, Yosemite
Coyote Natural Bridge, Utah
Trees, Norris Geyser Basin, Yellowstone
Garrapata Beach, Last Light, California
Rocks and Wildflowers, Upper Young Lake, Yosemite
Paria Wall, Paria Wilderness Area, Utah
Shrubs and Ledges, White Pocket, Utah
vortex
Creek Reflections, Harris Wash, Utah
Sandstone Vortex, Utah
Slide Rock Arch, Paria Canyon, Utah
Waves, Lower Antelope Canyon, Arizona
Peach Canyon Hollow, Arizona 1984
Overhead Spiral, Antelope Canyon, Arizona
Logs Left after Flood, Buckskin Gulch, Utah
Down Canyon, Kaibito Canyon, Arizona
The Blue Ledge , Antelope Canyon, Arizona
Antelope Wall, Antelope Canyon, Arizona
Blue Points, Buckskin Gulch, Utah
Interlocking Forms, Upper Antelope Canyon, Arizona
Noon Light, Narrow Canyon, Arizona
Cave, Lower AntelopeCanyon, Arizona
Intersecting Ridges, Lower Antelope Canyon, Arizona
Sandstone Folds, Lower Antelope Canyon, Arizona
Narrows, Lower Antelope Canyon, Arizona
Arches, Lower Antelope Canyon, Arizona
Moonscape, Buckskin Gulch
Canyon Wall Detail, Kolob Canyon, Utah
Striations and Stains, Paria Wilderness, Utah
Evening, the Painted Wall , Black Canyon of the Gunnison
Evening, Wall Detail, Black Canyon of the Gunnison
Grasses, Sunrise, Kearsage Lake, Kings Canyon
Pond and Snow, Dusy Basin, Kings Canyon
Gums in Fog, Cradle Mountain, Tasmania
Along the Contoocook River, Autumn, NH
Cypress Forest, Point Lobos Reserve, California
Sea of Trees, Early Spring, Blue Ridge Parkway
Wave Patterns, Kona, Hawaii
Spring Morning, Ahwahnee Meadow, Yosemite
Morning Reflections, Tuolumne River, Yosemite
Snow-covered Pines, El Capitain, Yosemite
Detail, Ten Lakes Basin, Yosemite
Pines and Granite, Merced River Canyon, Yosemite
Leaves and Grasses, Fall, Yosemite
Moon, Jeffrey Pine, Sentinel Dome, Yosemite
Pond, Evening, near Vogelsang Pass, Yosemite
Bridalveil Fall, Snowstorm, Yosemite
Islands, Sixty Lakes Basin, Kings Canyon
Sandstone Fin Detail, Waterpockets Area, Paria Wilderness
Intertwined Trees and Dogwood, Great Smoky Mountains
Bare Trees, Early Spring, Great Smoky Mountains
Last Light, Summit of Haleakala Volcano, Hawaii
Mossy Tree, Fog, Blue Ridge Parkway
Sunset, Mono Lake and White Mountains
Snowstorm, Cottonwoods along Merced River, Yosemite
Sunset Light and Clouds, Mono Lake, California
Glowing Canyon Wall, Lower Antelope Canyon, Arizona
Trees and Coyote Natural Bridge, Coyote Gulch
Meadow and Sun, Autumn, Yosemite
Cascade Detail, Tuolumne River, Below Waterwheel Falls, Yosemite
Raindrops on Windowscreen
Curved Rocks, Paria Willderness
Windy Day, Point Lobos
Leaning Oak, Autumn Snow, Yosemite Valley
Colored Reflections, Coyote Creek, Utah
Bright Aspen Trunks, Aspen, Utah
Iceplant, San Mateo Coast, California
Sandstone and Junipers, Long Canyon, Utah
Burned Forest #2, Kootenay National Park, Canada
Iceberg Detail, Pleneau Bay, Antarctic Peninsula
Sunrise on Glacier Crevasses, Antarctic Peninsula
Fins and Snags, Paria Wilderness, Utah
Canyon Wall Folds, Side Canyon, Zion, Utah
Fallen Log and Pond, Ducks, Sentinel Meadow, Yosemite
Morning Backlight, Alpine Lake, Yosemite
Morning, Tenaya Lake Shoreline, Yosemite
Backlit Icebergs, Sunrise, Iceland
Sidelit Silver Birches, Lakes District, England
Afternoon Reflections, Merced River, Yosemite
Canyon Wall with Dikes and Tamarisk
Moonrise, Gerlache Strait, Antarctic Peninsula
Striations in Canyon Wall, Colorado River, Grand Canyon
Canyon Hollow, Lower Antelope Canyon, Arizona
Pond at Sunrise, Sixty Lakes Basin, Kings Canyon
Cottonwood Tree in Sandstone Crevice, Utah
Intersecting Icebergs, Antarctic Peninsula
Jumping Penguin, Antarctic Peninsula
Lone Tree, Virgin River Narrows, Zion
Larch Trees, Fall, Canadian Rockies
Bare Cottonwood Tree in Neon Canyon
Petrified Wood Detail, Petrified Forest National Park
Dried Mud, Paria River, with Reflected Water-Stained Canyon Walls
Dune Crests, Sunrise, Sand Dunes, Death Valley
Misty Morning, Cypress Trees, Caddo Lake, Texas
