Banksy gives themself artistic license with this piece of London street art.

Artists and musicians now rule over this former rail station.

Preserved behind glass, the ruins of a medieval building used to store human remains.

Mary Kelly was last seen here before she was murdered by Jack the Ripper.

Overlooked by many, the two famous Scottish warriors guard the main gate of Edinburgh Castle.

The most loyal of little dogs, or a Victorian era publicity stunt?

This otherwise ordinary close on the Royal Mile constituted the end of the world for Edinburgh’s poorest residents.

This obscure walkway links Edinburgh’s Old Town with one of the city's prime vantage points.

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

A toxic ghost town sitting atop a massive coal fire.

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

Mysterious rocks that ring musically when struck.

These 20-foot sculptures will help guide you from the local train station to the local sculpture garden.

This strange, big-tailed beast became a Pennsylvania town's unofficial mascot.

A historic covered bridge is but one example of an oddly prevalent American urban legend.

This palatial botanical garden is home to one of the largest pipe organs ever installed in a private residence, and a piece of Wood's cycad.

This Delaware River bridge is emblazoned with a catty slogan from a more prosperous time.

This historic old movie house was the scene of one of the Blob's most iconic attacks.

The residents of this ominous-sounding street in Pennsylvania liked its name so much they fought to keep it.

This giant disembodied horse head seems to balance impossibly on its nose.

Erected in 1697 this Philadelphia bridge is the oldest surviving roadway bridge and perhaps the oldest stone bridge in the United States.

This Philly landmark has a giant butterfly pavilion, three floors of insect displays, and withstood a $40,000 heist.

Frank Lloyd Wright built this suburban synagogue late in life, but it stands among his most iconic masterpieces.

This little-known Revolutionary War fort is supposedly haunted by the ghosts of its past.