Long hidden under grime, the politically radical murals of a little known Yugoslavian master are finally getting their due.

This funky outdoor gallery in Florida is filled with whimsical recycled art installations.

Welcome to old Florida, where a 1940s mermaid show is still enchanting visitors.

Tour the dark and beloved poet's former cobwebbed basement, which may have inspired "The Black Cat."

A beautiful oddities shop crammed with strange and morbid curiosities.

This impressive working clock made of 16,000 plants changes its flowers twice a year.

Despite being burnt down multiple times, the ruins of this South Carolina church are still standing.

The largest permanent Monopoly board makes one of the longest games even bigger.

Only six people can sit inside this delightfully quaint sanctuary.

This church in Pittsburgh is home to the largest collection of religious relics in North America.

This icon of the Atomic Age now lays dormant.

Lucha Libre (Mexican Wrestling) themed taco shop.

Art museum based around the collections accumulated over 58 years by one eccentric thrift store owner.

This award-winning men's bathroom was just too beautiful to not allow women to see.

This small museum gives visitors a chance to soak up the history of the "sponge capital of the world."

The largest clock face in the United States is twice the size of Big Ben and infinitely more ad-sponsored.

Found art has transformed this Pittsburgh neighborhood into a psychedelic dream.

Steepest flood safety railway in the entire world.

A soon-to-be-forgotten roadside spectacle loaded with local lore.

This dramatic rail curve was once the target of a failed Nazi attack.

Behold the rickety glory of one of the oldest roller coasters still standing.

The Pennsylvania shopping center was once the setting for the 1978 film, "Dawn of the Dead."

The last street in Pittsburgh that's paved with wood.

A model of a dinosaur that was named for Andrew Carnegie stands outside the museum that also bears his name.