Walk through the actual strap iron cells and solitary chambers of Arizona Territory’s first prison.

Mexican food and folk art.

Finale of "William Tell Overture" can be heard as drivers pass over grooves in the road.

The self-made house sculpture of an outsider artist who named himself "Chief Rolling Thunder."

Sandstone rock formations that look like they belong on the cover of a progressive rock album.

Acres of natural wonders left behind by a socialite-turned-gardener.

California's oldest wind harp represents a historic piece of America's Danish history.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

Eclectic collection of dark and macabre antiques.

Every year, over 25,000 monarchs overwinter in Pacific Grove.

One woman's Viking Castle on Lake Tahoe.

Each year these high desert hills are absolutely covered with poppy flowers in a surreal show of nature.

Home to the "Circus" trees created by Axel Erlandson.

The lowest point in North America is home to an undrinkable pool surrounded by fields of geometric salt flats.

Graffiti, cars, and religion combine to create this jungle of scrap in the Nevada desert.

Standing in a state of "arrested decay," this ghost town allows for a detailed peek into Gold Rush life in an unusually harsh climate.

Under the right circumstances, this waterfall in Yosemite briefly turns a luminescent fiery orange.

Towering basalt columns, a creation of fire and ice.

An underground mansion with fruit-bearing trees and grapes growing beneath the surface of central California.

An island filled with hundreds of hanging, decomposing, decapitated dolls.

High atop a Mexican rainforest mountain, this ancient pyramid once drew pilgrims countries away.

Extraordinary sculpture garden created by an eccentric English poet.

Stained glass windows bathe this botanical garden in cosmic light.

This church, buried halfway in lava rock, is all that remains of a Mexican village destroyed by a volcano.