This museum dedicated to local history is housed in the state's oldest surviving fire station.

Once a kitschy symbol for a gift shop, this 38-foot seahorse is now a staple roadside attraction.

Journey through vintage Americana inside this small Massachusetts shop.

Silverware in the sidewalk outside a grocery store cements this neighborhood’s Italian culinary history.

This supermarket is suspended 25 feet above an interstate highway.

Oldest church in the United States that is still in continuous use.

A monument to the Mohawk people stands along an old Native American trade route.

This Cape Cod museum exhibits what it claims is the only authenticated pirate treasure in the world.

A lighthouse on a diminutive island was one of the first of its kind to guide seamen home.

This mysterious artificial cave has long puzzled New Englanders.

This delicate museum is devoted to the art and industry that once supported Cape Cod's oldest town.

The mighty room where the poet spent most of her life is available to rent for an hour or two.

One of two lighted lanterns hung in the church belfry on the eve of the Revolutionary War to warn that the British were on their way.

The filming location of a shark attack in Steven Spielberg's famous shark movie.

It's not a typo, now say it five times fast!

Ice cream stand, snack bar, and time capsule of milk conveyance.

The site of Paul Revere's historic two lantern warning.

Over fifty whirling pools left by the glacial age.

The site of one of the strangest disasters in history—a wave of deadly molasses traveling at 35 mph.

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

The Boston square dedicated to the dark poet who was born nearby.

The only thing better than tubing down New Jersey's scenic Delaware River is doing so while eating a hot dog from a giant floating stand.

A "Bugseum" dedicated to all things insect-related resides behind a pest control company.

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