Into the Grand Canyon, AZ

Prickly pear cactus (Opuntia basilaris) in bloom, Grand Canyon, AZ

Colorado River, Grand Canyon AZ

Stone Creek, Grand Canyon AZ

Jimson weed (Datura inoxia) in bloom, Grand Canyon AZ

Colorado River evening, Grand Canyon AZ

Dawn, Crater Lake OR

Alpenglow at sunset, Sawooth Mountains ID

Mt Athabasca, Jasper National Park, Alberta, Canada

Milky Way over Mt Athabasca, Jasper National Park, Alberta, Canada

Athabasca Falls, Jasper National Park, Alberta, Canada

Young black bear (Ursus americanus), Jasper National Park, Alberta, Canada

Mountain scene, Jasper National Park, Alberta, Canada

Waterfowl Lake, Jasper National Park, Alberta, Canada

Low tide pools, Oregon coast

Harbor Seal (Phoca vitulina), Seal Rock, OR

Night scene, Zion National Park, UT

Sunrise, Cedar Breaks National Park, UT

Joshua Trees (Yucca brevifolia) near Palmdale, CA

Anna's Hummingbird (Calypte anna)  Griffith Park, Los Angeles, CA 

American Bison (Bison bison), Wind Cave National Park, SD

Sunset, Canyonlands National Park, UT

Virgin River narrows, Zion National Park, UT

Redwoods (Sequoia sempervirens), Redwood National & State Park, Orick CA

Milky Way over Kikomun Creek Provincial Park, British Columbia, Canada

Sunset, Crater Lake national Park, OR

Wheat (Triticum  aestivum) fields, Palouse, WA

Kodachrome Basin State Park, UT

Sunset, Zabriskie Point, Death Valley National Park, CA

Ancient Bristlecone Pine (Pinus longaeva), White Mountains, CA

Cloud cap on Mt Hood, OR

Mist among Subalpine Firs (Abies lasiocarpa), Mt Rainier National Park, WA

 Mt Rainier, in Mt Rainier National Park, WA

Wind sculpted sands, OR

Sunset, Badlands National Park, SD

Sunrise over the Black Hills, Wind Cave National Park, SD

Dawn, Crater Lake National Park, OR

Coral Pink Sand Dunes State Park, UT

Colorful pool, Yellowstone National Park, WY

Storm approaching, Bryce Canyon National Park , UT

Prairie Dog (Cynomys ludovicianus), Devils Tower National Park, WY

Climbers on Devils Tower, Devils Tower National Park, WY

Devils Tower National Park, WY

Yucca & Canyon Wall, Capitol Reef National Park, UT

Sulphur Creek, Capitol Reef National Park, UT

Rock formation, Capitol Reef National Park, UT

Old Faithful, Yellowstone National Park, WY  

Yellowstone Falls, Yellowstone National Park, UT

American Bison (Bison bison), Yellowstone National Park, WY

Osprey (Pandion haliaetus), Yellowstone National Park, WY

Flintstone Residence, Arches National Park, UT

Arches Landscape, Arches National Park, UT

Ghost Ranch, Abiquiu NM

Slickrock Trail, Canyonlands National Park, UT

Needles sunset, Canyonlands National Park, UT