This popular pilgrimage site offers a hole filled with holy healing dirt.

Stone monument honoring a town founder has a witch-boot shaped stain and a curse to go with it.

The first bridge observation tower in the U.S. offers one of the best views of Maine.

Decades before the scandal, this staircase on the river was a literal "water gate."

The national park was once a plantation estate.

Largest Roman Catholic church in North America.

People escaping slavery may have hidden inside a corpse vault.

The beloved statue at the National Academy of Sciences is oh so inviting to sit on.

A historic neighborhood church is reborn as a psychedelic arts collective.

A tiny piece of the Moon is embedded in this stained glass masterpiece.

Home to items never before seen by the public.

With over 100 jam-packed rooms to explore plus elaborate tea services and events, the Mansion on O Street is a hidden treasure.

One of the shortest streets in York has an especially odd name.

A century-old tradition has culminated in a small but singular collection of feline effigies.

Follow the original medieval paths that wind through this intriguing section of the city.

The gloomy ruins that inspired Bram Stoker to bring Dracula to life.

True to its name, this bouncy walkway may be the world’s smallest suspension bridge.