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.

The superstar of Cold War nuclear bunkers has been featured in countless films but is now barely operational.

The original "capsule building" is a masterpiece of Metabolist architecture.

Steampunk, humanoid sculptures crawl on all fours in a Tokyo plaza.

This grand stone tower was dedicated to a famed American humorist almost by coincidence.

This expansive bridge in the Canadian wilderness was originally just built for friends.

A floating McDonald's built for Expo '86 is now a derelict relic on Burrard Inlet.

This combination shop and museum is filled with curious items and artifacts.

These falls, sometimes called the "Niagara of the West," still put on a good show at the right time of year.

See just what life was like in a 19th-century prospecting town.

All of the 20 occupied houses in this mostly abandoned town feature some curious display of junk art.