The holiday spirit lingers year-round in the "Christmas City of the High Plains."

One of the Eight Wonders of Kansas and the first official National Natural Monument these stark formations look like nature's Stonehenge.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.

A 16th-century horror show built in a lovely Italian garden.

One of the most important yet well-hidden museums dedicated to the history of medicine.

An impressive collection is dedicated to the legendary beast.

Where school buses go to die and be reborn as whimsical works of art.

FDR hoped to find a cure for polio in this Georgia town's warm springs.

This ever-changing arrangement of naked dolls even caught the attention of "The Walking Dead" crew.

The statues commemorate the legendary mass killing of escaped circus monkeys.

This intricate Hindu temple is the largest of its kind outside of India itself and was constructed like a giant puzzle.

One person's lost luggage is another person's treasure.

One of the last free public hot springs is decorated with hippie art.

World's largest collection of serial killer artwork and other macabre exhibits.

This naturally heated mountainous creek has created a group of neon blue pools of potentially deadly boiling water.

An arsenic-filled pool in the Grand Canyon takes on the appearance of a giant, overflowing pumpkin.

The oldest amusement park in the world has been providing a nice spot to have some fun since the 1500s.

A collection of noses tucked inside an art museum reveals how times have changed.

Copenhagen's celebrated theme park and gardens.

Birthplace of the "Cat in the Cradle" and a cluster of iconic, original windmills that let the Dutch tame the seas.

The decaying remains of a 1960s mechanical wonderland that never officially closed.

A museum filled with tiny, adorable versions of the mighty Royal Danish Navy.

This chimerical bridge/tunnel appears to dead end right into the sea.

This Denmark theme park is part family attraction, part experimental archaeology project.