The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

Dramatic river bend surrounds a natural red-rocked pedestal.

House of vintage taxidermy and Steampunk sculptures in a quiet Pittsburgh neighborhood.

This alley-cum-fan gallery in the ex-Nirvana drummer's hometown holds the world's largest drumsticks.

A gothic church spire sits atop this skyscraper, the tallest church in the world.

A hollow cement depiction of time's inexorable effect on the human body.

This shop for all your super spy needs hides an educational secret.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

These dramatic cola-colored falls have appeared in a poem by Henry Wadsworth Longfellow and a song by Sufjan Stevens.

Controversial tribute to the heavyweight champion boxer who grew up in Detroit.

A minotaur, a labyrinth, and a dubious restoration pull in visitors from around the world.

This arch granting triumphal entrance into Antalya was designed to honor the emperor's visit.

Hell on Earth is actually a small town in Michigan where anyone can be mayor for a day.

Once a 19th-century brasserie, this McDonald's exterior celebrates Alsatian design and the "King of Beer."

High atop the Eiffel Tower is a small apartment built exclusively to entertain the science elite and make the rest of Paris jealous.

A dazzling display of lights and crystals.

A jukebox headstone marks the grave of the Cleveland disc jockey credited with coining the term “rock 'n' roll."

A collection of Witchcraft artifacts and occult paraphernalia started by the leader of the Long Island Coven.

The angel of death appears to weep black tears at this grave marker.

Elaborately carved to showcase the glorious wealth that the age of exploration brought to the Portuguese empire.

This Industrial Age architectural and engineering gem helps visitors and residents alike traverse Lisbon, “The City of Seven Hills.”

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

A charming 17th-century alley is lined with secondhand bookstores and antiquarian shops.