Volunteers spent years restoring a vintage steam locomotive to operating condition.

Explore a misty river canyon from a metal bridge system.

On the edge of the Valles Caldera National Preserve, these rock formations create an eerie landscape.

It’s hard to believe this hostile landscape was once a health resort.

An amazing collection of model trains, collectibles, and artifacts that span the last 100 years.

A once popular resort—said to be the vacation spot of gangster Al Capone—now remains abandoned in the woods of Arizona.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

Outsider Art Community.

A spiritual vortex among the red rocks in Sedona.

Crafted in 1911, this steam locomotive spent its entire working life in Flagstaff.

Ancient pueblos built into the base of a natural canyon wall.

A nature and cultural preserve named for its multitude of petroglyphs carved by the Northern Sinagua people.

Along the old Route 66 is an abandoned trading post made from old telephone poles, built by a former circus clown.

For those going through a life transition, a place to leave behind a piece of your former self.

A futuristic temple of light uses prisms and rainbows to create an atmosphere of peace.

Graffiti-covered ruins that were once part of a farm owned by a mental hospital.

360-degree virtual reality chamber physically immerses scientists into their data.

An alley covered with 20 years of bubble gum.

This stretch of beach along California's central coast is a busy highway for the largest seal in the northern hemisphere.

This Big Sur waterfall drops 80 feet directly into the Pacific Ocean, and inspired the hillside house up top.

This little valley along Highway 1 is engulfed by thousands of lilies during the spring season.

A glimpse into the lives of the the Miwok and Paiute people in Yosemite National Park.

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

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