Between Neo-Pagans and Neo-Nazis, these strange rock formations have a curious cult following and a very strange history.

For two weeks every June, fireflies in the Smoky Mountains perform an astonishing light show.

A geological bull's-eye visible from outer space.

Beautiful Austrian natural history museum with carved ceilings and row after row of ancient taxidermy.

A modern day curiosity cabinet.

A 70,000-square-foot institution dedicated to a very literal, creationist perspective on the Book of Genesis.

Better known as the "Body Farm," this unique research facility has been studying how human bodies break down since the 1980s.

This "zoo" is a cross between a junkyard and a sculpture garden, featuring animals you won't see anywhere else.

These eclectic homes nestled into the cliffs of a Caribbean island were built entirely from scavenged materials.

Stunning wetlands ablaze with pink lotus flowers.

A former French military respite turned jungle tourism hotspot.