The remote resting place of a notorious Wild West outlaw whose death is shrouded in mystery.

This fireplace-turned-monument pays tribute to the assassinated U.S. president.

A mistaken marker makes an erroneous claim along the historic Old Divide Road.

Stairs often replace streets on the steep slopes of this old mining town.

A living snapshot of a different time in America is preserved and maintained by a community of volunteers.

Collection of vintage trailers double as hotel rooms.

Rusting dinosaurs frolic at the entrance to this roadside "snake sanctuary."

Take a monster truck tour around an ostrich farm in the middle of the desert.

Limestone caves with spectacular showcase chambers.

Hidden on a cattle ranch in Arizona, this bookstore has been celebrating Southwest literature for more than 40 years.

America's only nuclear missile silo open to the public.

One of the largest open-pit copper mining operations in the entire country.

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

From working out of his garage to the James Beard semifinals, one Tucson baker has kept his fan base—and his grains—local.