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

The world's largest key collection features keys to the White House, Frankenstein's castle, and Hitler's bunker.

Climb to the top of this spiritual tower, and you'll be rewarded with spectacular views.

This iconic science fiction house still looks like something from the future.

This hot dog-shaped diner has moved all around Colorado, never been to New York.

A museum dedicated to the mysterious cryptid.

Hidden beyond a kitschy giant beetle is this remarkably sprawling collection of preserved insects.

Travel through the wholesome amusements of yesteryear at this charming miniature village.

In the middle of a suburban Denver neighborhood is a cave that once provided solace for a prominent Ute chief and his family.

Rather than a run-of-the-mill franchise hotel, this lodging has been decked out in dinosaur decor.

Final resting place of a 19th century gold prospector and convicted cannibal.

This gallery is home to everything from antiques, to ancient tribal masks.

The site of the "Bone Wars" between two rival paleontologists during the dinosaur rush of the 19th century.

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

An abandoned sawmill from more than 134 years ago stands testament to the ambition of one man.

This naturally-sourced hot spring is now home to a clothing-optional resort.

A giant bronze coil of feces is both a tribute to doggie defecation and a reminder to pick it up.

Cemetery featuring rare glass-fronted columbarium.

Chicago's largest cemetery is full of beautiful Victorian monuments and more than a few ghost stories.

An enormous park-like oasis, full of famous Chicagoans' graves.

This morbid, delightful curiosity shop offers everything from animal bones to human teeth.

A bedazzled house and crown "jewel" of outsider artist Loy Allen Bowlin.

This pebble beach is so beautiful that taking its rocks is against the law.

A curious sculpture garden and museum in Cochrane, Wisconsin.