Places meltingknight Wants to Go

Human-made caves excavated to hide a secret society of wealthy pagans.

17th-century tradition of public weighing is met with boos or cheers depending on the Mayor's weight.

A 32-acre fun park dedicated to all things cheese.

A massive work of modern art that appears to be a crop circle in the middle of the desert.

Ancient Egyptian relief, claimed to depict an electrical light.

One of the most well-preserved temples of ancient Egypt.

Largest private bird collection in Iceland, formed from a tragic accident.

This volcanic cave lake is essentially hard proof that Iceland is the most magical place on Earth.

This elegant arc of a waterfall marks a religious turning point.

The widest waterfall in Europe is a natural wonder and one of the only places where fish are caught in the air.

A little-visited waterfall in an otherworldly landscape.

Three small rooms at the back of the “official” church of London's clowns.

This medieval church tower has maintained its clockworks since the 16th century.

An archive of ceramic eggs painted to record clowns' personal makeup designs.

A prized globe signed by Amelia Earhart and Charles Lindbergh sits in the Brooklyn office of the American Geographical Society.

This beacon for pre-radar pilots once guided Charles Lindbergh to a safe touchdown in Tulsa.

This grand old 80-foot sequoia towers above the buildings in the city’s retail center.

Five varieties of trees with custom-designed grates around the trunk are planted along the route of the Seattle Transit Tunnel.

Giant relaxing Buddha in Malaysia.

This dangerous-looking suspension bridge may have been too unstable to remain open.

The widow of Benjamin Franklin's brother became the first female newspaper editor in the United States.

The oldest Jewish cemetery in Southeast Asia is a monument to a disappearing community.

A former steam-powered mill from the 1800s is now an industrial park with a giant steel dragon slide.

An architect transformed this abandoned cement factory into his castle-like workshop.