Yva Momatiuk & John Eastcott / Buttes and ridges in desert, Henry Mountains, Colorado Plateau, Utah

Tim Fitzharris / Buttes and valley, Pyramid Butte, Shafer Basin from Deadhorse Point, Utah

Tim Fitzharris / Rainbow near El Capitan, Guadalupe Mountains National Park, Texas

Tom Vezo / East and West Mittens, Monument Valley, Utah

Yva Momatiuk & John Eastcott / Sandstone peaks and butte, Capitol Reef National Park, Utah

Yva Momatiuk & John Eastcott / Eroded sandstone ridges and buttes of famous Zabriskie Point, Death Valley National Park, California

Yva Momatiuk & John Eastcott / Eroded sandstone ridges and buttes of famous Zabriskie Point, Death Valley National Park, California

Tim Fitzharris / Grand View Point at dusk, Canyonlands National Park, Utah

Tim Fitzharris / Vegetation and sandstone buttes, Palo Duro Canyon State Park, Texas

Tim Fitzharris / Sandstone butte showing sedimentary rock layers, New Mexico

Tim Fitzharris / Colorado River flowing through canyons, Dead Horse Point State Park, Utah

Tim Fitzharris / Colorado River flowing through canyons of Dead Horse Point State Park, Utah