An elaborate shrine dedicated to the four corners of the world unfortunately misses its mark.

Museum dedicated to the sacred leaf of the Andes.

Death road of Bolivia.

Popular tourist destination where witches in dark hats sell dried llama fetuses for good luck.

Cathedral carved out of salt, located a mile below the earth's surface.

105-foot wide giant metallic flower blooms anew every day in the heart of Buenos Aires.

A neo-Gothic castle in the Argentinian countryside.

A bright little alley in La Boca is a part of tango history.

Buenos Aires' city of the dead contains some very famous remains, including Eva Perón.

The caldera of this mini-volcano has been turned into a naturally heated mud bath.

A short hike into the mountainside forest reveals a decaying 1890s town.

A bizarre house filled with an astounding array of collections.

A diverse, expansive nature preserve in northeastern Kansas.

It's big, it's a ball, and it's made of twine—the world's largest of its kind.

A landscape of massive spherical boulders are the main attraction in this Kansas State Park.

Self-built house and sculpture park where the creator can still be seen in a glass coffin.

The headquarters of the prestigious World Food Prize celebrates the heroes in the fight against hunger, has no cafeteria.

The World's Largest Bull.

A pop-culture attraction outside of Dyersville, Iowa, hits a home run.

The world’s largest truck stop includes a barber shop, chiropractor, and a huge museum with antique trucks.

The “American Gothic" artist's largest works hang in an Iowa State University library.

Brussels' favorite peeing boy has a sister.

A little sculpture with a large wardrobe.

The only castle in North America to ever house European sovereigns.