This outsider art house has gone from clinical creation to astounding artwork.

A beach made of semi-precious green sand on the Big Island of Hawai'i.

An island in the middle of a lake, in the middle of a volcano, in the middle of a bigger lake, in the middle of a bigger island, in an archipelago, in the Pacific Ocean.

The remains of centuries of copper mining appear like an alien landscape.

This lake-bound geographical marker sits at the point where three European countries intersect.

This neolithic stone grave has been altered and restored so often its now more neo than lithic.

Pablo Neruda's custom-built lover's nest was made to remind him of the sea and named after his mistress' hair.

A colossal sculptural lion built by the same man who designed the Statue of Liberty.

This Florida resort community is where the Amish come to have fun in the sun.

The elaborate clockwork contraptions in this Scottish gallery create small worlds of whimsy and horror.

This bar named after the world's first mixed cocktail was home to one of New Orleans' most notorious politicians.

A natural arch carved by a river gave its name to the so-called "Cave of Forgotten Dreams."

Former host to the World Elephant Polo Championships.

A Bulgarian monument to Russia's role in World War II is constantly being painted in pop culture protest.

This gem-encrusted temple is said to contain some of the Buddha's hair which can make the deaf hear and the blind see.

A museum dedicated to the history of a terrifying secret police is now held in their former headquarters.

The northernmost point in Denmark is a turbulent sandbar created by two clashing seas.

The oldest continual pilgrimage site in Britain was supposedly created by a gruesome beheading.

The home of one of America's most wealthy industrialists is now a historic site that remembers a more decadent time in the country's history.

One of the highest emergency huts in the world has been waiting almost a century to give imperiled climbers a place to lie down.

South Carolina's last remaining slavery auction house is now a museum devoted to its own tragic history.

Architectural monsters are devouring this palace's every door and window.

Founded by the famed children's book artist, this museum spreads an appreciation of the arts through picture books.

An ancient church on a tiny island covered in stone bible stories has controversially been turned into a museum.