Bryce Canyon National Park, a sprawling reserve in southern Utah, is known for crimson-colored hoodoos, which are spire-shaped rock formations. The park’s main road leads past the expansive Bryce Amphitheater, a hoodoo-filled depression lying below the Rim Trail hiking path. It has overlooks at Sunrise Point, Sunset Point, Inspiration Point and Bryce Point. Prime viewing times are around sunup and sundown.
Zion National Park
A spectacular network of colorful canyons, forested mesas, and striking deserts