Stolen goods adorn the organ at Old North Church.

Where Eunice Williams was murdered by natives, and where locals say her ghost still haunts.

The homestead of American patriot John Adams.

This roadside attraction attracts kids with dinosaurs before blindsiding them with geology.

These whimsical works of art tell the story of the city's past and present.

This picturesque abandoned home is rumored to be a spite house.

Memorial of the Salem witchcraft hysteria in the town of Danvers, where it all began.

A museum dedicated to the quirky and colorful world created by Springfield's favorite son.

One of the now-less-hidden floral gems of the "Emerald Necklace."

Friction between grains of sand cause a curious "singing" sound.

A "Titanic" superfan changed his name to Jack and set up this strange shrine to the blockbuster, complete with Korean food and Tarot readings.

Panorama exhibition hall in old silent theater with a beautiful backyard garden.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

The oldest house in Washington, D.C. wasn't originally constructed in the nation's capital.

A historic arena where the Beatles played their first concert in the U.S.

This robust fence in front of a historic Georgetown home is likely made from hundreds of recycled Revolutionary War firearms.

A fantastic array of trays and cables once whisked books over to the Capitol at 600 feet per minute.

Housing the National Women's Party since 1929, this historic house is now a monument to the fight for gender equality.

D.C.'s first central library was born out of a chance encounter with the philanthropist whose name it bears.

There's a crumbling old mansion inside the Smithsonian National Zoo.

The walls of the iconic dome are hollow and have a secret stairway.

Inspiring Herman Melville and Henry David Thoreau, Mount Greylock in western Massachusetts is the highest point in the state at 3,491 feet above sea level.

The official peace statue of the Commonwealth of Massachusetts.

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