A spiritual vortex among the red rocks in Sedona.

In a 345-million-year-old cave that's 200 feet underground, dinner awaits.

A reproduction of earth's many biomes.

Most-visited and most-photographed slot canyon in the American Southwest.

The extensive collection of an amateur naturalist.

A tunnel with windows, so you don't miss out on the impressive views.

This quiet park's strange sedimentary spires were named after Kodak's color film.

The fifth-longest natural arch in the world, and the longest outside China.

The largest island on the great salt lake is home to curious creatures and strange stories.

Largest collection of mounted dinosaur specimens in the world.

Come for the speed, leave in love with the desert.

A breathtaking array of ancient Pueblo structures and artifacts counterintuitively preserved by neglect.

This concert pavilion on the shore of the Great Salt Lake has been destroyed by fire, water, and disinterest but keeps coming back.

Jurassic Park—A Still Life.