A church of bones, decorated with 40,000 human skeletons.

Not one, but two of Frank Lloyd Wright's architectural masterpieces nestled on the same street.

New Hampshire's most beloved war hero lived out his retirement in this peaceful homestead.

This riverfront statue honors the inventor of the first video games ever sold.

One New Hampshire alleyway has become home to a public gallery of feline art.

A shrine-like museum entirely dedicated to soccer superstar Cristiano Ronaldo.

Crafted from ocean litter, this sculpture highlights the ills of overconsumption.

A micronation on an islet along the coast of a Portuguese island.

A lush oasis full of vibrant plants and striking geometric displays.

Men in rubber-soled boots serve as your "brakes" on this toboggan ride Hemingway described as "exhilarating."

This glass skywalk offers vertiginous views down the volcanic cliffs to the beach below.

These small, triangular, colorful houses are a staple of Madeira Island.