An enormous goose sits atop this nest-shaped home.

Two gems of Beaux Arts architecture that have been sitting vacant for years.

Built around 1845, this house was occupied for 100 years, serving as a home to a prosecuting attorney, a Union Civil War general, and a wealthy socialite.

This abandoned dream castle and its cemetery look out over the city that once inspired their creation.

Beyond the usual stories that attend old prisons, this one has deep bloody undercurrents.

Abandoned former poorhouse, bible college, and haunted house in an Ohio hamlet.

The entrance to this sinisterly named tunnel hides behind a Tim Hortons.

A particularly creepy abandoned hospital that sparks interest for lovers of the supernatural.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

This historic Ohio bridge is adorned with fanciful locks left behind by loving couples.

The only remnant of a small mining town is an abandoned railroad tunnel that is steeped in ghostly lore.

This urban drawbridge gained eternal pop culture fame when the Blues Brothers jumped it while it was raised.

Every winter, the wind carves blocks of frozen water into beautiful abstract shapes inside this unusually curved tunnel.

These abandoned grain silos and tunnels are an urban exploration dream.

One-of-a-kind preserved ruins of an abandoned 1880s church in Chicago's Pilsen neighborhood.

In a quiet north Chicago neighborhood rests a stunning relic of the golden age of earthenware design.

Half-sized replica of the Leaning Tower of Pisa built to honor Galileo.

Recognized the world over as the home of the McCallisters in the 1990 movie "Home Alone."

A house and yard adorned with bizarre concrete sculptures in a Milwaukee suburb.

A circus of light and sound forms a sensory ode to an iconic train that will never pass through town again.

A giant, Gilded Age mansion that once belonged to the beer baron of Milwaukee.

What appears to be a wizard's lair in Milwaukee actually houses a massive water pipe.

A bizarre house filled with an astounding array of collections.

A warning to the weak-kneed: This narrow bridge does its swinging eight stories high.