This monument traces the segregation line that inspired the first rural branch of the NAACP.

These figures float and flutter in this fountain crafted by famed Swedish sculptor Carl Milles.

The last vestige of a once substantial orchard and farm in the suburbs of Northern Virginia.

A small brick parlor house and artist's studio located in the wilderness is surrounded by imposing suburban palaces.

Discovered after draining a local pond, these ancient man-made caves are still a complete mystery.

The large rock formation where the Shawnee prophet Tenskwatawa stood and encouraged his warriors during the Battle of Tippecanoe.

This stately clubhouse has showcased German-American culture for over a century.

Despite being stolen multiple times, this civic electrician's street corner Snoopy won't be stopped.

This secluded walking trail is a hidden gem of a Pittsburgh park.

The only way to see Pittsburgh is from the top of this lookout point, just like the ancient members of the native peoples did.

There aren't too many operational funiculars around, but Pittsburgh has two!

Ugly 18th-century dwarf statues living in a perfectly landscaped Austrian garden.

This strange statue features a bust of the famous composer plopped atop a woman's body.

These 12th-century catacombs carved into a mountainside were a place of mysticism and Christian hermitages.

The medieval network of canals hidden underneath the city is opened to explorers each year.

The amazing wonder cabinets of a very rich Austrian archbishop.

This 19th century cyclorama acts like an analogue time machine to a different era.

Trick water gardens from 1619 featuring a 200 piece mechanical theater powered by water.

Terrifically morbid cemetary and site of famous Paracelsus' grave.

The final resting place of one of Germany's most accomplished Renaissance men.

A museum that chronicles the history of the Nuremberg Trials for Nazi war criminals in the building where the trials were once held.

This strange sculpture depicts a giant nightmare hare crushing a man to death beneath its colossal bulk.

During World War II, the Nazis repurposed this beer cellar to store stolen artwork.

This abandoned coliseum was intended to be a grand Nazi rallying ground before it was halted at the end of the war.