One of England's most famous churches hides a pair of little known architectural treasures.

Famously misunderstood wonder of the ancient world

This building features dozens of faces along its facade, although one is a bit chilling.

Legend has it this fountain built to symbolize the Pope’s power hides a strange secret concerning Neptune's manliness.

Over 100 towers were built in Bologna during the Middle Ages, but only 22 survive.

Shop of curiosities with a dinosaur museum tucked in its basement.

To find the "unicorns of the deep" you've got to go downstairs.

Where dioramas can follow you home.

This historic house museum that celebrates one of the world's most influential social reformers is also one of the most haunted locations in Chicago.

A monument celebrating the idea of reaching inaccessible places.

The highway's southernmost spot is a beloved local attraction.

Unicorns, elephants, and bears, oh my!

Enjoy an overnight at an old haunted B&B site of the Borden family murders.

For 20 years, this whale skeleton has been slowly dripping oil on the floor of the museum where it hangs.

The sea urchin sculpture is an unusual commemoration of a New England town's seafaring history.

Built to bless whalers before their voyages, this Massachusetts church now features a ship-shaped pulpit.

The filming location of a shark attack in Steven Spielberg’s famous shark movie.

The only one of New Hampshire's original 14 World War II watchtowers to survive in near-original condition.

The once-abandoned 140-year-old hotel used in the movie "In Dreams."

Once the future of underwater combat, this old sub is now open for visitors to muck around in.

A historic custom house with ties to George Washington is now a shrine to local nautical history.

The eccentric mansion of one of the most popular horror authors of modern times.

The first and only museum dedicated to stained glass and horology opened outside of Chicago in 2017.

A lush green oasis in the middle of Chicago.