This Arcadian garden in the Pentland Hills boasts over 270 artworks by Scottish artist and poet, Ian Hamilton Finlay.

A series of three shiny letters mark the boundary of an old refuge for those being pursued by debt collectors.

Anonymously sculpted and donated, these sculptures made from poetry books and pages are sprinkled around the city.

A verdant 17th-century-style garden hidden along Edinburgh’s Royal Mile.

The fountain marks the area where hundreds of accused witches were burned at the stake.

The world's largest sticker ball weighs in at a mighty 231 pounds.

This underfoot portrait is the work of a disgruntled painter inspired by a tragic poem.

Colorado's only true geyser is hidden within the San Juan National Forest.

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

Inspired by a music box, a small town Vietnam vet carved an entire carousel full of animals by hand.

The remains of the dam that unleashed a 15-foot wall of water on Denver.

Once an unstoppable source of gold and silver, this town came to a grinding stop when the groundwater proved deadly.

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

A collection of over 15,000 zines works to preserve DIY publishing culture.

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

A collection of fading fantasy tchotchkes lines this dirt road in the Colorado wilderness.

When zealous marijuana enthusiasts kept stealing the "Mile 420" highway marker, the State of Colorado got creative.

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

This super steep hike ascends 2,000 feet in less than a mile.

Gleaming self-built castle towers made from beer cans and inspired by "Vitamin Mary Jane."

See six states, pickled freaks, rocks, and antiques.

The childhood home of Henry Jones Jr. is now an adventure-themed bed and breakfast.

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

Abandoned silver mine strewn with wrecked and twisted structures.