One woman's UFO-themed campground, complete with self-built energy vortexes, UFO-themed weddings, and magic bushes.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

A collaborative art project that transformed a neighborhood in NYC's Queens.

One of the last few period-correct, hand-operated canal locks in the country.

In Chicago, a pizza-enthusiast has opened a museum dedicated to the history of pizza.

Pulled from the rubble of one of the worst modern tragedies, a steel crossbeam became a symbol of hope for New Yorkers.

In Bermuda, this formal naval residence has become a go-to for cliff-jumpers and hikers.

A mysterious, abandoned building rotting on the Brooklyn waterfront.

An elaborate memorial to a man local legend says died of a broken heart.

A tribute to the beloved, kind-hearted "homeless mayor" of Silver Spring.

Extraordinary objects lurk in this quintessential regional museum.

The shared home of a utopian commune that practiced "free love" a century before the hippies.

Sacred Buddhist home of some spiritual monkeys.

Named after the Goddess of Harvests, Annapurna is the deadliest member of the Eight-thousanders club.

The mysterious empty cupola behind the monumental arch points to an ancient prophecy of Delhi.

Remote town home to Himachalis, Israelis, and tons of hashish.