Saguaro Cactus Bloom, Spring, Saguaro NP, Arizona

Saguaro Cactus Bloom, Spring, Saguaro NP, Arizona

Sunflowers and Storm, Summer, Near Ft. Morgan, Colorado

Sunflowers and Storm, Summer, Near Ft. Morgan, Colorado

Paradise Divide Pond, Summer, Near Crested Butte, Colorado

Paradise Divide Pond, Summer, Near Crested Butte, Colorado

Swiss Cheese Falls, Autumn, Coyote Gulch, Utah

Swiss Cheese Falls, Autumn, Coyote Gulch, Utah

Sandstone Crack with Water, Autumn, Zion NP, Utah

Sandstone Crack with Water, Autumn, Zion NP, Utah

Beach and Waterfall, Hug Point SP, Oregon

Beach and Waterfall, Hug Point SP, Oregon

Colorful Aspen Leaves, Autumn, Near Telluride, Colorado

Colorful Aspen Leaves, Autumn, Near Telluride, Colorado

Patricia Lake, Summer, Near Jasper, Alberta, Canada

Patricia Lake, Summer, Near Jasper, Alberta, Canada

Bear Hat Mountain Reflection, Summer, Glacier NP, Montana

Bear Hat Mountain Reflection, Summer, Glacier NP, Montana

Evergreen Trees in Fog, Summer, Glacier NP, Montana

Evergreen Trees in Fog, Summer, Glacier NP, Montana

Big Sur Calla Lillies, Spring, Garrapata SP, California

Big Sur Calla Lillies, Spring, Garrapata SP, California

Peyto Lake, Summer, Banff NP, Alberta, Canada

Peyto Lake, Summer, Banff NP, Alberta, Canada

Athabasca River Rainbow, Summer, Jasper NP, Alberta, Canada

Athabasca River Rainbow, Summer, Jasper NP, Alberta, Canada

Big Sur Coastline and Ice Plants, Spring, Garrapata SP, California

Big Sur Coastline and Ice Plants, Spring, Garrapata SP, California

Yucca Sunset, Summer, White Sands NM, New Mexico

Yucca Sunset, Summer, White Sands NM, New Mexico

White Sand Dunes, Summer, White Sands NM, New Mexico

White Sand Dunes, Summer, White Sands NM, New Mexico

Wahweap Hoodoos, Spring, Escalante NM, Utah

Wahweap Hoodoos, Spring, Escalante NM, Utah

Two Jack Lake, Sunrise, Banff NP, Alberta, Canada

Two Jack Lake, Sunrise, Banff NP, Alberta, Canada

Looking out of the Subway, Autumn, Zion NP, Utah

Looking out of the Subway, Autumn, Zion NP, Utah

Eucalyptus Trees, Spring, Big Sur, California

Eucalyptus Trees, Spring, Big Sur, California