This impressive collection of skulls and bones was gathered by an ex-zookeeper who took advantage of a pig plague.

The highest point in Virginia can only be reached by passing through ponies and flowers.

This colorful artistic feature atop a Danish art gallery allows visitors to stroll through a rainbow.

These giant metal horses graze on a hilltop near the Montana highway.

The sound of swaying stalks in this stunning grove has been named a governmentally recognized sound.

One of the largest caverns in the world has a maw large enough to stack cathedrals in.

This natural history collection contains the bones of a circus elephant that seem to be chasing a whale skeleton.

This taxidermic smorgasbord was co-created by an artist poached from the Museum of Natural History.

This Danish art forest places loud works of contemporary art among the pensive silence of nature.

Staves, storm-calling, and of course, necropants.

What was once thought to be a wellspring of unicorn bones is actually just a prehistoric burial site.

This abandoned asylum was once a state of the art facility before devolving into one of the most deadly mental institutions in American history.

The world's only museum devoted to the wonders of fluorescence.

Crammed into a Baltimore row house is an oddities shop that sells everything from skulls to dead insects.

A beautiful, dense forest in the shadow of Mount Fuji, with a tragic reputation.

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

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

A swing to dangle you off the very edge.

An isolated dive site teeming with cnidarians.

Meet the world's longest tapeworm in a collection that really gets under your skin.

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

The abandoned Japanese amusement park once loomed as a dystopian Disneyland.

On Japan's Tashirojima Island, cats are king.

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