Bigfoot prints, Feejee mermaids, and haunted dolls on display in a tiny North Carolina town.

This fallen red oak tree has been transformed into a piece of trailside art.

The elevator that makes it possible to fly American flags in bulk over the U.S. Capitol

Need a hardcopy of the 50-title Code of Federal Regulations? This is the place.

The most accurate timepiece in the world.

A wondrous old library overlooking the nation's capital.

One of the few surviving original NASCAR dirt-track speedways.

This set of rickety spaceships are prepared to give alien travelers a place to relax and go to the bathroom.

Thirteen pastel palaces in downtown Charleston add a gorgeous splash of color to the city.

The crumbling remnants of this 19th-century quarantine hospital hint at the touristy island's darker past.

This small fort played a huge role defending Puerto Rico’s capital city.

Legend tells how a Spanish soldier disappeared from this isolated sentry box without a trace.

This bleach-white graveyard overlooking the ocean is accessed through a tunnel.

A crumbling hospital from the 1850s on Roosevelt Island.

Down the road from where the Wright brothers lifted off is another flight tribute practically hidden from sight in the woods.

This brightly made over hotel hides decades of suicide, serial killers, and mysterious deaths.

Beautiful Gothic-inspired lighthouse stands out among the run-of-the-mill striped fare on Bodies Island.

One of the best places to see feral Colonial Spanish Mustangs in the United States.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

A recreated Stonehenge stands in a country field, complete with Easter Island moai heads standing as sentries.

Take shelter from Hawai'i's tropical heat under the massive canopy of largest Banyan tree on the island.

One part antique store, one part curiosities hodge-podge.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

The feral felines of Roosevelt Island have a small army of allies and an abandoned hospital all to themselves.