One of the last active volcanoes on the Eastern seaboard.

The oddly shaped, steam-spewing building is now an art studio and gallery.

A sacred site for Native Americans surveyed by George Washington and owned by both King George III and Thomas Jefferson.

Practice your Dirty Dancing lifts in the manmade lake where Johnny Castle himself did.

The world's largest fire hydrant is supposedly tornado-proof.

The oldest liquor store in the country is a model of resilience and mischief.

Twenty-eight years after this local landmark was washed ashore by hurricane Hugo, it was washed away by hurricane Irma.

Settled in 1696, abandoned after the Revolutionary War.

Enchanting gardens surround a derelict mansion, all hidden in plain sight behind a stone wall.

A recreated sign from the movie Jumanji has become a makeshift tribute to the film's late star.

A classic roadside attraction on Vermont's historic Route 5.

The house where Rudyard Kipling wrote the Jungle Book is also the location of the first tennis court in Vermont.

Once on display alongside a giant Gumby, it’s as tall as a nine-story building when fully extended.

Meet your friends, marry your true love, or tell your enemies to kiss your butt under this historic Pittsburgh timepiece.

This quarter-mile tunnel under the Bluff in Pittsburgh bends at a 45-degree angle.

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

A failed piece of Orientalism has become the proud symbol of a community.

This historic patch of real estate offers a glimpse of colonial Boston.

This hotel was the site of major events in sports and radio history. It was also used as a detention center during World War II.

The strikingly modern structure stands out among the brick buildings speckling the Harvard Business School's campus.

The oldest working bell set in North America, the bells at Old North Church sat silent for their first four years in Massachusetts.

American revolutionaries and British soldiers alike are buried here in the fourth-ever cemetery in Boston.

One of the indelible moments of the American Revolution took place at this location.

This area was once known for being a lawless haven for rough-and-tumble sailors, earning the maritime-themed nickname "the black sea."