A gas station and a state sign commemorating the most famous claims of extraterrestrial abduction.

Louisa May Alcott based “Little Women” on her experiences growing up in this house with her sisters.

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

This smiling statue memorializes local cartoonist Bob Montana and his legendary creation.

Memorial dedicated to four citizens killed during a shooting spree prompted by a routine traffic stop.

A small obelisk marks the spot where Captain Sam Greele was killed by a falling tree.

The massive Roman arch in New Hampshire that was meant to be a tomb.

The 92-foot-tall structure is based on the aircraft that carried the first Americans into space.

A gravestone marks where a man's lost limb was laid to rest.

A town wears its heart on the sleeve of a smiling girl, arms flung wide open in a cheerful greeting for all who encounter her.

The gravestones in this historic cemetery are carved with mysterious faces.

Site of an escape, ten murders, and some scalpings.

A recreated sign from the movie Jumanji has become a makeshift tribute to the film's late star.

A New Hampshire grave with a grudge.

This small stone chapel is a hidden gem just outside the University of New Hampshire campus.

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

One of the oldest used bookstores in the U.S. has been selling antiquarian treasures since 1825.

A plaque memorializes the Boston location of one of the largest nightclub fires in history.

"Mock all and sundry things, but leave the saints alone."

Site of a famous 19th-century transcendentalist utopian community, now abandoned.

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

19th-century operating theatre in which the use of ether was first demonstrated - plus, a skeleton and a mummy!

This upscale streetwear store is hidden behind a fake Snapple machine in the back of a deli.

Murder scene memorialized in perpetuity by grisly obelisk.