A mine fire has been burning under the deserted town since 1962, but this church is still going strong.

A secret, rocky playground hidden amongst the plain white beaches of the Florida coast.

An absolutely beautiful 200-foot stained glass installation traces the evolution of knowledge.

The graffitied ruins stand hidden within the Pennsylvania woods.

One man's extraordinary topiary garden in a small South Carolina town.

One of the best places to see feral Colonial Spanish Mustangs in the United States.

An earthwork sculpture built by Robert Smithson in the Great Salt Lake only reemerges during drought.

North Carolina's finest examples of Native American pictographs have survived for 5,000 years.

This picturesque ghost town is located on the banks of the Suwannee River.

Nevada's largest cactus collection stands outside a candy mogul's small factory.

These ruins of a pre-Columbian cliff village are among the most beautiful and well preserved in New Mexico.

This tiny patch of arid sand sits in one of the greenest states in the United States.

Despite time, colonization, and the brutal New Mexican heat, these Pueblo ruins still stand.

Mai Tais and Navy Grog served up in one of the original tiki bars.

This abandoned subway station can still be seen on regular commuter trips.

Site of a famous 19th-century transcendentalist utopian community, now abandoned.

A historic covered bridge, only one of two remaining in North Carolina.

Thousands of Mexican Free-Tailed Bats soar around an abandoned storm drain at sunset each summer.

Hidden amid the old-world charm of Savannah is a museum dedicated to the world of oddities and criminal history.

The origin of this mechanical boy was a mystery until he revealed his maker by writing it in perfect cursive.

A piece of outsider public art accompanied by a strange urban legend.

The largest drain hole in the world.

The artist James Turrell is repurposing an extinct volcano crater as an observatory to experience the cosmos.

This 29-ton granite ball spins around at the slightest touch thanks to a scientific phenomenon.