All Images

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

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

Autumn Snowfall, near Telluride, Colorado

Lillypads, Pool, Sunset, New Hampshire

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

Rocks and Wildflowers, Upper Young Lake, Yosemite

Paria Wall, Paria Wilderness Area, Utah

Shrubs and Ledges, White Pocket, Utah

Striation Explosion

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

Large Rock, Remarkable Rocks, Australia 1981

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, Tuolmne 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

Talus, Lake below Mt. Lyell, Yosemite

Dawn, Clark Range, Yosemite

Two Trees, near Washburn Lake, Yosemite

Tuolumne River, below Waterwheel Fall, Yosemite

Mountain Sorrel and Granite Wall, Ten Lakes Basin, Yosemite

Backlit Grasses and Pollen Foam, Pond, Yosemite

Granite Island, Dawn, Lower Sunrise Lake, Yosemite

Young Pine, Granite, near Olmsted Point, Yosemite

Dawn, Boothe Lake, Yosemite

Alpine Lake, Yosemite Backcountry, Yosemite

Mt. Ansel Adams, Late Afternoon, Yosemite

Snag detail, Cathedral Lakes, Yosemite

Backlit Trees, Cathedral Lake, Yosemite

Snags and Shoreline, Upper McCabe Lakes, Yosemite

Sunset Clouds, Lower McCabe Lake, Yosemite

Glacier Detail, Antarctic Peninsula

Oaks Below Cliffs, Zion National Park

Port Arthur Penal Colony Ruins, Tasmania, Australia

Sleepy Bay, Tasmania, Australia

Wall Detail, Penal Colony Ruins, Tasmania, Australia

Wombat Moor, Mt. Field National Park, Tasmania, Australia

Rock Detail, Ormiston Gorge, Northern Territories, Australia

Uluru (formerly Ayers Rock), Northern Territories, Australia

Dawn, Remarkable Rocks, Kangaroo Island, Australia

Spring Flood, From Top of Nevada Fall, Yosemite

Le Conte Falls, Tuolumne River, Yosemite

Pines, Dusk, El Capitan Meadow, Yosemite

Cattails, Snowstorm, Yosemite

Morning Mist, Valley View, Yosemite

Yosemite Silhouette

Spring Flood, Tuolumne River, Glen Aulin, Yosemite

Base of Lower Yosemite Fall, Spring

Ice, Tioga Lake, Yosemite

Sunrise, Ediza Lake, Ansel Adams Wilderness

Wave Patterns at Dusk, Big Sur Coast

Ice, Merced River, Yosemite

Exposed Roots, Merced River, Yosemite

Sentinel Rock, Snowstorm, Yosemite

Summer Sunrise, Yosemite

Evening, Small Pond, Chitina-McCarthy Road, Alaska

Parrot’s Beak, Remarkable Rocks, Australia

Coyote Creek Ripples, Coyote Canyon, Utah

Oaks near Gates of the Valley, Fall, Yosemite

Afternoon Fog, Tunnel View, Yosemite

Mist, Backlit Trees, El Capitan Meadow, Yosemite

Iceplant, Rocks, Point Lobos

Hanging Iceplant, Cliff Face, Point Lobos

Garrapata Beach Sunset

Specular Ocean Reflections, Garrapata Beach

Garrapata Beach, Last Light, California

Last Light, Breaking Waves, Garrapata Beach

Morning Mist, Big Sur Coast

Carmel Sunset, near Point Joe, 1975

Partially Submerged Tree, Derwentwater, Lakes District, England

Frost, Silver Birch, Lakes District, England

Spotlit Silver Birch, Lakes District, England

Two Trees, Autumn, near Derwentwater, England

Backlit Branches, Aira Force, Ullswater, England

Trees, Fall, Derwentwater, Lakes District, England

Close Approach, Bridalveil Fall, Spring Flood, Yosemite

Fall Color, Trees, River Shore, New England

Fog, Near and Distant Trees, Green Mountains, Vermont

Pollen Foam and Reflections, Pond, New Hampshire

Curved Sandstone, Paria Wilderness, Utah

Cottonwoods, Fallen Branch, Harris Wash, Utah

Red and White Sandstone, Vermilion Cliffs National Monument, Utah

Tenaya Lake, Dappled Light, Yosemite

Redbud, Spring, along Little River Creek, Great Smoky Mountains

Diagonal Tree and Evergreens, Green Mountains, Vermont

Common Beech, Lake District, England

Dried Mud, Sooner Wash, Utah

Doorway and Street Art, Valparaíso Chile

Lilypads, Pond, Algonquin Provincial Park, Canada

Cliffs, Autumn, Misty Morning, Algonquin Provincial Park, Canada

Misty Peaks, Canadian Rockies, Snowstorm

Angel Glacier, Below Mt. Edith Cavell, Jasper National Park, Canada

Glacial Pond, Frozen Ice, Jasper National Park, Canada

Partially Frozen Glacial Pond, Icebergs, Jasper National Park, Canada

Escher Pattern, Floating Ice, Jasper National Park, Canada

Glacier Edge, Pond, Below Mt. Edith Cavell, Canada

Tree, Frosty Morning, Derwentwater, England

Window Reflection Within Window, Bodie, California

Backlit Pines, Sandstone Formations, Zion

Pines above Narrows, Zion

First Light, Foggy Pond, Acadia, Maine

Dogwood in Fog, Red River Gorge, Kentucky

Scraggly Birch, White Mountains. New Hampshire

Fog and Trees, Autumn, Blue Ridge Parkway

Long Pond at Dawn, Acadia, Maine

Long Pond, Red Leaves and Lillypads, Acadia, Maine

Dogwood and Redbud, Spring, Bernheim Forest, Kentucky

Hillside and Trees, Fall Color, White Mountains, New Hampshire

Intertwined White Birches, Late Fall, Vermont

Late Fall, Bare Trees, Great Smoky Mountains

Foggy Day, near Newfound Gap, Great Smoky Mountains National Park

Sandstone Voids and Fins, Paria Wilderness