A Surreal flight of architectural fancy in Vietnam's Central Highlands.

Costa Rican accommodation resembles a crash site, but with a nice balcony.

An eccentric garden of sculptures crafted in India decorate an Irish green space dedicated to Alan Turing.

The ruins of a world-renowned medieval hospital.

Apartment complexes built into huge repurposed natural gas tanks.

Once the "Eighth Wonder of the World," this iron railroad bridge was decimated by a tornado.

Believed to have once stored either human remains or rice wine, thousands of mysterious stone jars lie in ruin.

A Bohemian "anti-hotel" offers off-kilter stays in Sri Lanka.

Inside the columbarium, thousands of colorful, high-tech Buddhas guard the ashes of the dead.

The small sanctuaries lie just off the beaten path near one of Bhutan's most famous attractions.

World's largest film studio, where visitors tour the decaying sets that litter the harsh desert environment.

Reclaimed material from a convent destroyed by cannonfire was used to build parts of this 19th-century cemetery.

The grounds and buildings of an old wood pulp mill have been transformed into an innovative art park and museum.

The easternmost town in Alaska can only be accessed from Canada.

Northern Kentucky’s very own Notre Dame showcases intricate stained glass and the bones of saints.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

No one knows how this Pacific Northwest spruce tree came to have so many trunks.

17th century streets hidden under Edinburgh were once a breeding ground for the black death.

This statue honoring the most decorated dog of World War I stands in a Connecticut park.

The ruins of Brisbane’s own Alcatraz now sit in the middle of a national park.

This scenic spot is known as the birthplace of Switzerland.

A dark, narrow tunnel that leads to a charming lake and waterfall.

Known to backpackers as the "Steps of Doom," this walkway carved into the side of a seaside cliff leads to the Roman Tombs.

This balancing rock is one of Utah's most unusual geological formations.