This small chapel is built of human bones and decorated with a golden skeleton.

This fountain pays homage to Qatar's history of pearling, the primary industry before oil.

The building is a gigantic piece of art inspired by the shape of a desert rose.

An early Portuguese serial killer's head is alarmingly well preserved in a jar at the University of Lisbon.

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

A cultural center on the shores of Lake Malawi dedicated to preserving Karonga’s past and present, including the fossilized remains of the Malawisaurus.

Raging waters have created a strange geological site that looks like something off of a progressive rock album cover.

One of the oldest producers of hand-folded fortune cookies still uses its original secret recipe.

Radioactivity still cause for concern at this urban explorer's paradise.

The only theatre in the world constructed specifically for sound movement.

A huge musical instrument played by the ocean.

A library and museum dedicated to typography.

The restored and active Victorian-era final resting place of San Francisco.

A monument to the love people have for their pets.

A hidden subterranean installation offers a view of the sky.

Condemned US Navy seaplane control tower turned officers’ club sits atop Yerba Buena Island.

Created in 1972, the famous sculptor's intricately detailed monument to San Francisco is overflowing with city landmarks.

27-room home built with the fortune of a sugar magnate.

The hotel room where Janis Joplin tragically died has now become a makeshift shrine to the singer.

The location of the last stand of Charles Manson's doomsday cult.

The haunting ruins of Jack London's dream house.

This partially buried wreck is one of the most complete of its kind but is only revealed when the sea allows.

A couple turned their front yard into an artistic masterpiece.

Commonly referred to as the most photographed Victorian home in the United States.