A colorful architectural gem in Seattle's uniquely modern Central Library.

An immersive art experience built by local arts collaborative, Factory Obscura, in the building formerly known as The Womb, a psychedelic arts center founded by the frontman of the Flaming Lips.

A pair of giant legs paying homage to a poem, a king, and it would seem, socks.

A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.

The future of roadside attractions is this sci-fi soda mecca that is home to a 66-foot tall neon pop bottle.

A pixel art killer whale is frozen mid-leap in this Vancouver square.

The former desk of Fire Chief Joseph "Bum" Farto is all that remains after his mysterious disappearance following a drug conviction.

A monument celebrating the idea of reaching inaccessible places.

Florida's oldest bar was once a morgue, complete with a hanging tree and gravestones.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

This spectacular mosque houses the second-largest chandelier in the world.

Pilgrims each carried a brick to the top of Mount Monserrate to help build this historic sanctuary in Colombia.

The enormous appendage offers spectacular views of Colombia's Huila Department.

The world's largest ecosystem of its kind is home to South America's only native species of bear.

This colonial town in Colombia sits around the largest stone paved square in South America.

A narrow ghost town built onto a peninsula behind a Colombian Slum.

This tiny shop has been serving traditional tamales for more than 200 years.

A three-tiered waterfall plummets from a mountain cave with amazing views over the countryside.

An ancient city hidden in the heart of the Sierra Nevada mountains.

The world's tallest palm trees look like the whimsical kind of plant you'd find in a Dr. Seuss story.

Ripped apart by a bomb in 1993, the shell of Pablo Escobar's infamous vacation house still stands.

A 10 million-ton rock once worshiped by the Tahamies Indians, accessed by an astounding staircase.

Unparalleled stargazing, one of Colombia's best observatories, and a swimming pool can all be found in the middle of this ancient tropical forest.

Enchanting cave with a river crashing through the roof.