At Bryce Canyon National Park, erosion has shaped colorful Claron limestones, sandstones, and mudstones into thousands of spires, fins, pinnacles, and mazes. Collectively called "hoodoos,"...

Kodachrome Basin is a spectacle of massive sandstone chimneys, ever-changing from gray and white to shades of red with the day's mood. Numerous rocks and coves offer solitude, quiet and unique...