The haunted reputation of these abandoned Colorado train tunnels is probably not helped by the terrifying spiked fence.

Experience life in one of America’s smallest neighborhoods.

These markers are used to document elevation changes around the famed dam.

In the remote high desert of New Mexico, a strange array of poles beckon fury from above.

This popular pitstop lives up to its name.

This rusted car found in Petrified Forest National Park's Route 66 exhibit may be the most photographed abandoned car in the country.

Legends surround this jagged rock formation in the New Mexico desert.

Ute tour guides have been sharing the ancient dwellings and rock art inside this large park with visitors for more than 40 years.

Despite being one of the most photographed vistas in the Rockies these twin peaks are rightfully known as the "Deadly Bells."

Take a dip in the world's largest mineral hot springs pool.

Overlooking the Colorado Convention Center is this giant sculpture made from thousands of triangles.

One of the oldest continuously operating amusement parks in the U.S. is an open-air museum of Art Deco and neon lights.

This "zoo" is a cross between a junkyard and a sculpture garden, featuring animals you won't see anywhere else.

After being lost for nearly a century, this historic bell finally returned home after its mysterious theft.

This unassuming layer of clay boasts an out-of-this-world origin story.

Previously a hot spring, this park remains a site of unique history, wildlife, and geology.

A wealth of pop culture statuary and green chile dishes give this roadside restaurant clout.

This quirky hot springs town known to locals as "T or C" was named after a radio show.

These markers are used to determine the ground stability of the Strip.

A historic jail preserves etchings from over a century of incarcerated people in a town with a rough and tumble past.

A tribute to Loveland’s most famous sweethearts, who helped spread cupid’s message to millions.

This now-abandoned outcrop is an important Native American spiritual site, overtaken by European settlers and mining pollution.

Antique automobiles, phonographs, organs, and farm equipment.

Victorian "Fancy Craft" Hair Wreaths and Relics.