This former coal gasification plant found a curious second life as a popular public park.

Yo, Adrian!

An Irish Memorial commemorating those who perished due to potato blight.

Giant fruit signaling the entrance to a tropical paradise.

One of the first big sculptures anywhere in Australia.

Come for the flowers, stay for the bats!

The word 'wunderkammer' translates as 'wonder-chamber'. This Wunderkammer is both a museum and a retail store.

Secret hideaway for an alternative beach experience.

The Midwest's reigning king of surplus stores is full of nothing you need and everything you want.

This iconic water tower and failed bandstand is open for panoramic views once a year.

A palatial art deco restroom.

A Building for Your (Former) Funerary Needs.

This taxidermic smorgasbord was co-created by an artist poached from the Museum of Natural History.

Funhouse of found art and participatory sculpture.

Downtown Minneapolis mixed art and function by turning some of their sewer covers into works of art.

This ancient Greek place of assembly and marketplace is being revealed layer by layer below the modern Athens cityscape.

Where commuters walk through remnants of an ancient Greek necropolis.

A 400-year-old mummified arm dangles from the ceiling of St. James the Greater, serving as a warning to thieves.

The history of occult science is turned into a creepshow at this lurid Prague tourist attraction.

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

This quirky hot springs town known to locals as "T or C" was named after a radio show.

Where America’s first doomsday cult awaited the end of the world.

I-95's Tijuana-style celebration of kitsch at the Carolina border.

Curious crustaceans support an obelisk from ancient Egypt that now stands in modern-day Central Park.