Historic seaside park featuring explorable, abandoned military structures.

This stone in Lexington honors a formerly enslaved man who fought during the American Revolution.

This location holds the truth to what truly happened that faithful night.

The only surviving prototype for Buckminster Fuller's house of the future.

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

Eclectic collections, artwork, and some feline friends fill the writer's former home.

A unique work of art that was created without permission.

A living antique aviation museum in the historic town of Red Hook, New York.

A small burial ground honoring Native American veterans of the Revolutionary War.

Order the extra snappy, steamed hot dogs at this fourth-generation-run New England diner.

The ruins of a Massachusetts prison farm can still be found crumbling the woods of a state park.

Commemorating the spot where the famous scientist fed his pigeons.

This Tudor-style mansion is home to the first roadside confectioner in the United States.

Location of the first public performance and singing of the "Battle Hymn of the Republic."

A historic pub with traditional Irish cuisine, fine drinks, and a paranormal past.

This cave was once thought to be a hiding place for the devil.

A museum celebrating rare American motorcycles where everything runs—and none of it quietly.

A recreation of the doomed ocean liner in the middle of the Smoky Mountains.

A giant "X" symbolizes the blood spilled from the brutal Juárez drug wars.

Explore some of the most unique vehicles in history along with a cast of unsettling mannequins.

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

A stone memorial erected for New Hampshire's only convicted witch.

Located inside a former bread factory, this museum explores a century of transportation history through innovations that were extraordinary or failures—sometimes both.

One of corporate America's best-kept secrets is also one of the most publicly displayed.