A toweringly silly piece of modern art has been delighting locals since the 1980s.

A well-preserved network of cavernous tunnels have spent silent centuries removing Toronto's waste.

An early Korean refrigerator.

One of the oldest living oak trees in the Southeast.

Now a public art piece, this curious metal feature originally advertised a tinsmith's services.

A witch wreaks ruinous revenge on this ancient church with her "enchanted leg."

The mysterious, fantastical woodland inspiration for "The Lord of the Rings."

A stone wall commemorates the legend of a ferocious dragon who literally got his butt kicked by a knight.

An ancient fortification lives on in this Chinese city.

A subterranean house of worship carved right out of the bedrock.

During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.

On the Oregon coast there is a natural hole that seems to be draining the sea.

These old stone ruins in the Oregon wilderness were once bathrooms and are steeped in legends of murder.

Okinawan dining in a twenty foot tall, man-made tree house overlooking Naha Harbor.

Collection of skeletal systems from the "world's leading supplier of osteological specimens."

Hundreds of skulls and bones at the largest skeleton museum in the country.

This museum is a full-size replica of an original church constructed during the 13th-century.

One of the tallest statues in the world, and the tallest statue of a goddess in Japan.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

L. Frank Baum wrote part of the "Wizard of Oz" series in this wooden Victorian beach resort.

The first geometric self-supporting spiral stairs in Britain are a truly beautiful sight.

The only Buddhist temple in Japan dedicated to breasts.

A creepy tree with a local legend that inspired a nearby theme park ride.

This supermarket in Shanghai appears to be a typical Chinese convenience store, but all of the bottles are empty and all the containers are filled with nothing but air.