The last standing piece of a famous Honolulu landmark.

A metal ring in the middle of the road marks the exact spot where the Soviet satellite crash-landed in 1962.

Less a museum than a bizarre fantasy world created by artists and engineers.

This strategically-placed fountain creates the magnificent illusion of mustangs galloping across a river.

Ming Dynasty necropolis raided during the Cultural Revolution.

Still standing despite its considerable slant, this tilted lighthouse has become a local symbol of resilience.

A floating museum that was sunk by a flood and left to rot in the tides.

This memorial plaque remembers a strangely shallow maritime disaster known as "Chicago's Titanic."

More than 5,000 contemporary and "historic" mustards from around the world.

Three playfully immersive mini golf courses let you travel alongside your ball to the cup at this facility, which has been around since the 1950s.

Man-made geyser that rises to the exact height of the Gateway Arch.

A creepy sculpture of a decapitated head invites viewers to see St. Louis through its empty eyes.

A bizarre house filled with an astounding array of collections.

One of the last surviving C-97s sits in a field in front of a Wisconsin inn.

This cave holds a surprisingly colorful variety of geological oddities.

A former barn converted into a massive train diorama.

Giant six-pack could provide one person a six-pack a day for 3,351 years.

This unique zoo is the only place in the world where you can see all 15 species of crane.

A remnant of the last Ice Age, this lake is surrounded by fascinating rock formations.

A large circus museum with summer performances.

Whimsical sculptures dot a woodland path surrounding their creator's old summer cottage.

Six tiny houses built for working class people form the largest intentional cluster of Wright homes anywhere.

Statue dedicated to the star of an old television show.

Visitors to this library are in for a real-world education in modernist architecture.