This shrine dedicated to the Virgin Mary is also a tribute from a mother to her fallen son.

Dozens upon dozens of boulders engraved with scripture tell the story of one man's troubled life.

A daily replay of the experiment that proved the rotation of the Earth.

A quirky collection of outsider art made from automobile parts.

This huge, disused viaduct is now a crumbling concrete underworld of covered in years of graffiti.

America's first serial killer rests in anonymity.

The remains of a community that was forced to move for a dam that never materialized still rot in this Pennsylvania park.

In which a local geological marvel becomes a quaint roadside attraction.

A restored Pittsburgh house of God has been converted to a marvelous house of suds.

One of the steepest streets in the United States makes an intriguing challenge for cyclists.

In the bowels of a 19th-century brewery lurks a fine-dining restaurant offering an array of themed feasts.

Once the "Eighth Wonder of the World," this iron railroad bridge was decimated by a tornado.

A beautiful oddities shop crammed with strange and morbid curiosities.

A layered tribute to the work of mosaicist Isaiah Zagar.