The 72-foot giant escaped confinement in a large patch of mulch only to be reburied in the sandy shores of the Potomac River.

An oft-overlooked, magically musical monolith that stands majestically between Arlington Cemetery and the Iwo Jima Memorial.

The national park was once a plantation estate.

The little-known, 300-year history of the area includes former lives as a bustling tobacco port, parking lot, and industrial dump.

The legacy of a wealthy executive and his wife, this little-known art museum features works by Picasso, Monet, Renoir, Cezanne, and more.

An unusual, super-sized grocery adventure awaits in an Ohio suburb.

This enormous monument is one of the most iconic structures in Tokyo, rudely nicknamed "The Golden Turd."

A magical place that lets you play in and explore the world of Studio Ghibli.

An industrial waste tourist attraction.

A field of nothing but boulders which resembles a giant's gravel driveway.

An impressive Sasquatch statue marks the spot of a fated Bigfoot encounter that changed a community.

This 38-drawer structure claims the superlative title, but it isn't the world's only giant filing cabinet.

A tomb with a window to ensure the interred wasn't buried alive.

This fancifully decorated Victorian home in New York’s Hudson Valley is the only known fully domed octagonal residence in the United States.

The remnants of a wooden-hulled fleet built and abandoned in WWI, now home to a thriving ecosystem.

A Civil War Museum with some notable medical antiques.

An abandoned church gets a second life as a massive beer hall and event space.

Outsider art meets paleontology at this roadside reptile repository.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

A miniature golf course crafted inside the world's largest simulated cave.

This 29-ton granite ball spins around at the slightest touch thanks to a scientific phenomenon.

Explore the dark underground corridors of this graffiti-covered former military fortification.

The sci-fi villain is a little-known inhabitant of the U.S. capital's largest cathedral.

A tiny piece of the Moon is embedded in this stained glass masterpiece.