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

Located just behind a quiet residential neighborhood, this is ground zero for the Salem witchcraft hysteria of 1692.

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

Plymouth's huge yet little-known memorial to the Pilgrims.

Since 1947, this living history museum has been providing an immersive look at life in Plymouth Colony.

Hundreds of personalized inscribed planks make up this historic boardwalk.

This beautiful Cape Cod beach offers dazzling views and an interesting historical footnote.

This sculpture of a fisherman spent six years at the bottom of the Schuylkill River.

Yo, Adrian!

A daily replay of the experiment that proved the rotation of the Earth.

A tour de force of a fountain, memorializing a man who loved fountains more than anything else.

This beloved marketplace mascot poops money and grants good luck.

Huge masonic hall in Philadelphia with lavishly themed rooms.

This elaborate towering structure was once famed for its revolutionary height.

The first American department store, and home to the largest operating musical instrument in the world.

The sounds of the world's largest fully functioning pipe organ dazzle shoppers at a Philadelphia Macy's.

Infamous marsh filled with toxic waste, World War II-era London rubble, and dead mobsters galore.

This tiny New Jersey village has lived many lives but seems determined to remain a ghost town.

These unassuming lighthouses have seen the first reading of the Pledge of Allegiance, the first wireless transmission, and more than one mystery.

The land is home to swimming ponies and a legendary 18th-century treasure.

A glimpse at Walt Disney's vision for a "community of tomorrow," in miniature.

Disney World's very first waterpark is now an abandoned ruin being reclaimed by the swamp.

Disney's abandoned animal island is now an overgrown ruin that was almost the coolest attraction ever.

Electrical pylon in the shape of Disney's beloved mouse.