This historic mansion was built as a symbol of love between a husband and wife.

Paranormal investigators claim this abandoned asylum is the most haunted spot in the eastern U.S.

Five painted skeletons are hiding behind a church in this tiny village in the Italian Alps.

This museum is home to 22 panes depicting skeletons dressed in colorful garments.

This network of roads is one of the most unique Etruscan creations ever discovered.

Though it's thrived abroad, this forgotten Dunkin' rival has just one store left in the States.

It's gunky, it's gross, and it's been freed from the sewer and put on display.

The birthplace of the Ford Model T is now a museum full of antique cars.

The collection of ceremonial and cultural objects spans many countries and hundreds of years.

A skeleton without arms watches over the side door of one of the most beautiful baroque temples in Mexico.

The jewel of the museum is a rare tumulus, a funeral decoration from the 18th century.

The site of the little-known Pennsylvania battle that sparked the Seven Years' War.

This Pennsylvania cave holds evidence of the oldest known inhabitants of North America.

Faces carved into the cliffs create an otherworldly walking trail.

Frank Lloyd Wright's most iconic home dangles over a Pennsylvania waterfall.

This lone tree and dramatic sandstone outcropping are so beloved by Michiganders they can be found on one of the state’s coins.

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