The overgrown remains of an old rail bridge rise above the valley like ancient Greek ruins.

This abandoned bridge to nowhere stands secluded in the woods of a Cleveland suburb.

This lovely university observatory continues to sit abandoned since its potential savior was sent to jail for fraud.

Medical history museum featuring a lovely doctor's office from the 1800s.

Inside the unassuming cemetery chapel is a magnificent stained glass window and mosaics.

Old car parts and assorted materials get turned into one man's mechanical treasures on the side streets of Cleveland.

An unoccupied lighthouse encased in layers of ice from the waters of Lake Erie.

This spectacular public market has got meat, fish, vegetables, baked goods, and enough kielbasa for a lifetime.

A wonderful and easily overlooked museum tucked in Ohio's Burke Lakefront Airport.

Abandoned since the 1950s, the streetcar lane beneath the heavily trafficked bridge lays empty and unused.

The Magical World of George Phar Legler.

Some of the tallest ancient American ruins continue to inspire awe and curiosity.

This collection of vintage signs reflects the long and colorful history of this Arizona town.

One of the largest, oldest, darkest, quietest motel rooms in the world.

In a 345-million-year-old cave that's 200 feet underground, dinner awaits.

This 40-room dwelling tucked within a cliff was built by the basin's prehistoric residents.

Get lost in this haunting fairytale art walk through a man-made eucalyptus grove.

A modernist landscape of water and sci-fi concrete.

The world's second-longest burning light bulb.

A serene temple with stunning stained glass hides in downtown Dallas.

In this century-old literary safehouse, print is alive and well.

Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.

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

This ominously named New Jersey street seems to be attracting over-the-top legends of its own making.