Legendary frontman of the Doors looms in this giant mural by famed Venice muralist, Rip Cronk.

When ecosystems collide in the arid Southwest.

The largest self-built castle in the U.S., six decades in the making.

This razorback ridgeline has doubled as a scenic drive since the early 1900s.

The heroic sled dog of the 1925 serum run is preserved in taxidermy.

Victorian "Fancy Craft" Hair Wreaths and Relics.

This 18-foot-tall steel lotus is a meditation on ecological crisis that originally appeared at Burning Man.

An iconic 1960s theater with a Buckminster Fuller-style geodesic dome.

The arch that celebrated the completion of the Lincoln and Victory highways.

An eccentric millionaire's personal curio collection includes at least one shrunken head.

A museum dedicated to the mysterious cryptid.

Belly up to the bar in Cowtown, don't forget to buy some boots.

A modernist landscape of water and sci-fi concrete.

Thanks to a quirk of elevation this gift shop produces magic doughnuts that are found nowhere else on Earth.

While most of the games in this arcade take quarters, that would have been a small fortune when they were made.

The largest source of fossilized insects anywhere.

While comics are the main attraction at this megastore, the second floor plays host to an exhibit fit for a museum.

A small horde of mythical creatures lurk almost imperceptibly within the museum's wildlife dioramas.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

There are eight natural springs around town, each with a slightly different taste.

These faux-cliff dwellings allow visitors to climb around on a replica archaeological site.

Wondrous sandstone hoodoos where Native Americans collected clay for pottery, 9,000 years ago.

Inside this shop, visitors are treated to a unique blend of natural history and art.

Strange red rock formations that have been attributed to a higher power for hundreds of years.