This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.

Macabre astrological automaton clock dating to the late 1400s.

Large pioneer village showcasing life during boom times.

Covering 37 subterranean acres, this Armillaria gallic is a famous fungus with its own festival.