Places Edited by Eric Grundhauser

A 120-year-old legend concerning an empty circular patch in the North Carolina woods.

An ancient iron pillar in Delhi that seems to be rustproof.

An overlooked and unassuming engineering marvel.

The only gulag ever to exist in socialist Yugoslavia.

Rippling sand dunes frozen in the Arizona rock.

The John Snow Memorial marks the epicenter of London's 1854 cholera epidemic.

Ride the subways of yesteryear.

Fortified homes of highland warriors that are still in use today.

Where the embers of the Big Bang were first detected.

A little barn in the middle of the city preserving Hollywood treasures since 1985.

A treasure trove of pathological, forensic, parasitological, and anatomical specimens.

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.

A seemingly endless landscape of pure salt stretches far across Bolivia.

A Texas museum filled with Broncos and Betties.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

Across the Pacific in a raft, a museum dedicated to Thor Heyerdahl's now legendary expedition.

A Victorian mansion, painstakingly reproduced to appear just as the the Munster's family home did on TV.

Direct, creative challenge to Mother Nature's winter wrath.

A 30-acre garden inspired by the principles of modern physics.

A Memphis park where you can walk the whole Mississippi River in one go.

All of Thailand's architectural landmarks, plus some made up ones, all viewable via two-seater bicycle.

A collection of outdoor mystical statues paying homage to indigenous Australians and ecological stewardship.

A crumbling hospital from the 1850s on Roosevelt Island.

Whimsical artist house in the New Jersey woods.