The trials and tribulations of marking Poe's grave.

The world's largest public collection of PEZ memorabilia.

This riverfront statue honors the inventor of the first video games ever sold.

The innocent intentions of this monument are somewhat lost in the sculpture's muscled imagery.

An architectural statement of artistic intent smack in the middle of Providence, Rhode Island's Colonial uniformity.

This hidden labyrinth offers walkers some brief peace of mind.

A three-piece musical sculpture installed between the subway tracks at Kendall Station near MIT.

The only one of New Hampshire's original 14 World War II watchtowers to survive in near-original condition.

Rhode Island's tallest building bears a resemblance to the "Daily Planet" building and has been empty for more than five years.

Final resting place of one of the classic authors of horror literature.

Last residence of H.P. Lovecraft featured in his story "The Haunter of the Dark."

A tiny monument to the classic American candy.

This candy-colored storybook village originated as a 19th-century Methodist campground.

The remains of what was once the world's steepest passenger funicular.

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

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

The lecture hall where Alexander Graham Bell first demonstrated the long-distance phone call.

More than 200 unconventional musical instruments that anyone can play.

A careful eye can find hundreds of dinosaur tracks running along the Connecticut River.

A museum dedicated to the quirky and colorful world created by Springfield's favorite son.

From bench to vandalism to art, this silly prank seat was funny enough to become permanent.

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

This blue behemoth of a bear is a colorful homage to Brown University's mascot.

This dam in the woods, built by Henry Ford with only manpower and oxen, holds no water and serves no purpose.