Pines, Emerging Arch, Kolob Canyon, Zion
Cascade, Coyote Creek, Utah
Trees, Rock Wall, Kolob Canyon, Zion
Trees, Kolob Canyon, Zion 1991
Budding Trees, Spring, Kolob Canyon, Zion
Rock Wall, Escalante Canyon, Utah
Gambel Oak, Harris Wash, Utah
Sky and Cliff Reflections, Paria River, Utah
Gunninson River, Black Canyon of the Gunnison
Late Afternoon Light, Cape Royal, Grand Canyon
Cottonwood, Canyon Wall, Escalante Canyon, Utah
Coyote Natural Bridge, Utah
Paria Wall, Paria Wilderness Area, 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
Evening, the Painted Wall , Black Canyon of the Gunnison
Evening, Wall Detail, Black Canyon of the Gunnison
Glowing Canyon Wall, Lower Antelope Canyon, Arizona
Trees and Coyote Natural Bridge, Coyote Gulch
Colored Reflections, Coyote Creek, Utah
Sandstone and Junipers, Long Canyon, Utah
Striations in Canyon Wall, Colorado River, Grand Canyon
Canyon Hollow, Lower Antelope Canyon, Arizona
Lone Tree, Virgin River Narrows, Zion
Bare Cottonwood Tree in Neon Canyon
Dried Mud, Paria River, with Reflected Water-Stained Canyon Walls
Oaks Below Cliffs, Zion National Park
Coyote Creek Ripples, Coyote Canyon, Utah
Dried Mud, Sooner Wash, Utah
Pines above Narrows, Zion
Slot Canyon near Page, Arizona
Fjadrargljufur Canyon in Winter, Iceland
Streaks and Striations, Nevada Desert
Sandstone Slope with Intrusions, Nevada Desert
Sinuous Oaks Against Canyon Wall, Grand Staircase Escalante
Celestial Alignment at Sunset, Capitol Reef, Utah
Surprise Canyon Detail, Capitol Reef, Utah
Escalante Canyon Wall with Shrub, Water Stains, Utah
Trees on Sandstone Steps, Capitol Reef, Utah
Concentric Patterns, Water Stains, Canyon Wall, Utah
Camouflaged Canyon Entrance, Waterpocket Fold, Utah
Dark and Narrow Slot Canyon, Utah
Slot Canyon, Looking up, Utah
Tree Seeking Refuge in Cliffs, Zion Backcountry
Coming Into the Light, Canyon Bend, Utah
Tree and Shrubs, Narrow Canyon, Fall, Zion
Backlit Cottonwoods, Deep Canyon, Fall, Utah
Talus Below Canyon Wall, Grand Staircase-Esclanate, Utah
Canyon Wall, Shrub, Water Stains, Grand Staircase-Escalante, Utah
Backlit Cottonwood Snags, Escalante River Canyon, Utah
Sandstone Ridges, Dried Tumbleweed, Utah
Blue Desert Varnish, Moody Canyon, Utah
Cottonwoods, Autumn, Harris Wash, Utah
Streaked Wall Detail, Canyon, Death Valley
Leaning Boxelder Trees, Fall, Zion Canyon, Utah
Boxelder and Sandstone Column, Escalante River Canyon, Utah
Canyon Wall and Trees, Escalante River Canyon, Utah
Canyon Wall with Vegetation, Moody Canyon, Utah
Blue Desert Varnish, Escalante Canyon, Utah
"Hyde's Wall," Moody Canyon, Utah
Shrub and Promontory, Grand Canyon
Steep Incline, Canyon Wall, Grand Canyon
View Through Blacktail Canyon to Main Canyon Wall, Grand Canyon
View Down National Canyon, Grand Canyon
Tapeats Creek, Deer Creek Trail, Grand Canyon
Stone Left After Flood, National Canyon, Grand Canyon
Very Smoky Day, Looking Towards the Grand Canyon of the Tuolumne
