The rodent-shaped sidewalk imprint that earned worldwide media attention.

P-town goes wild for the malassadas at this 87-year-old institution.

Historic seaside park featuring explorable, abandoned military structures.

Mural fragments and various sculptures honor the longtime artist.

Once the largest attraction in Rhode Island, this former amusement park is now a gorgeous coastal state park.

Constructed in 1676, this stone memorial is believed to be the oldest veteran's memorial in the United States.

Memorial stone for GWAR vocalist, depicted in his iconic costume.

Despite the name, this narrow bridge isn't very dangerous at all.

This large granite seal outside a Massachusetts funeral home comes with a surprising dedication.

Eliot was the first missionary to produce religious text for Algonquians in their own language.

Around 160 years ago, this spot marked the location of a wharf along the shores of the Charles River.

This site commemorates the former inn and restaurant where the chocolate chip cookie was first crafted.

In downtown Oslo, a menacing and terrifying relief clings to a church wall.

The painter of "The Scream" is laid to rest under a stoic bust of himself in the humble corner of an Oslo cemetery.

Ralph Waldo Emerson spent two years living here decades before it became a Frederick Law Olmsted-designed park.

The oldest playground in America.

A pair of 7-foot legs belonging to the military man of the Mayflower stand jauntily by the side of the road.

The history of the tea trade is told in bas-relief on this historic pair of Boston doors.

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

A simple Colonial home with a past haunted by death and madness.

The heroic sled dog of the 1925 serum run is preserved in taxidermy.

Craft liquors concocted in an old Seattle warehouse.

George Washington's dentures and Queen Victoria's dental instruments are in the nation’s official museum of the dental profession.

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