A rock outcropping left by a glacier that made itself useful throughout the centuries.

These etchings reveal the history of a long-gone quarantine site.

One New Hampshire alleyway has become home to a public gallery of feline art.

This small section of the Sleepy Hollow Cemetery is rotten with famous authors' graves.

A former zoo turned public park, where visitors can hang out in the old animal cages.

Homemade rockets, dinosaurs, and robots make this New York small business much more than a furniture store.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

From economic backbone of a community to deadly diving hole, these former stone quarries are now a park for rock climbers and graffiti artists.

The sweetest graveyard in the world is filled with headstones for dearly de-pinted ice cream flavors.

A crumbling stone stable and carriage house are all that remain of a manse that was once filled with Egyptian artifacts.

This historic Rhode Island mini-cemetery features a number of headstones run through with mysterious holes.

The ancient past meets the retro-future at these dinosaur tracks that are protected by a geodesic dome.

This abandoned cemetery is crumbling into ruin, exposing the artifacts and bodies buried there.

This "common-as-dirt" museum celebrates the glory of normalcy.

This tall Massachusetts folly got its name thanks to all of the purple prose its vistas inspired.

A bygone village occupation lives on via this quaint public chalkboard.

The inspiration for H.P. Lovecraft's horror stories and Batman's Arkham Asylum is now a condominium complex.

This massive boulder is inscribed with the story of a sensational hostage negotiation dating back to Colonial times.

The proud hometown of an American legend has honored their favorite son with what seems to be a gravestone.

Twice a day one of these tragic bronze mariners drowns with the tide to remember all those the sea has taken.

This wooly sculpture supposedly marks the birthplace of a famous nursery rhyme, or not.

The largest arcade museum in the world chronicles the golden age of video games which ended promptly in 1987.

A three-story copper skybridge connects two Manhattan buildings with Art Deco luxury.

The trials and tribulations of marking Poe's grave.