This cannon dating to 1755 has stood guard at this suburban intersection since 1915.

This lovely picnic spot featuring thunderous jet landings is an aircraft spotter’s dream.

The remains of a historic plantation nestled in between a parking lot and the rental car return at Reagan National Airport.

This isn't your average roadway—it's actually a National Park and a transportation pioneer.

A Spiritualist house of worship where believers communicate with the dead in the spirit world.

The only arched bridge made of stone on the entire Mississippi River.

This mysterious petroglyph evokes the ancient swastika symbol but was later vandalized with the more troublesome Nazi one.

The sci-fi villain is a little-known inhabitant of the U.S. capital's largest cathedral.

You might know it as the Overlook Hotel, but the inside is not going to be familiar.

The pit stop from "The Texas Chainsaw Massacre" now serves beef and pork barbecue, not people.

The historic “pink house on the hill” is an architectural gem that now serves as a center for water conservation.

The first permanent memorial to a unique secret weapon of World War II.

This small, unassuming street is now a canvas for color and creativity.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

The only structure left with direct ties to the Salem witchcraft trials of 1692.

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

Ironically this massive termite is the mascot for a company that is acclaimed for killing his kind.

The place where Samuel "Slater the Traitor" brought the Industrial Revolution to America.

Rhode Island's tallest building bears a resemblance to the "Daily Planet" building and has been empty for more than five years.

An architectural statement of artistic intent smack in the middle of Providence, Rhode Island's Colonial uniformity.

Mysterious stone tower featured in many alternative histories of the New World.

You can spend the night as an honorary lighthouse keeper in this quaint, historic beacon.

Final resting place of one of the classic authors of horror literature.

G.V. Black, the Father of Modern Dentistry, keeps an eternal eye on Chicagoan’s teeth from his perch in Lincoln Park.