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

The world's third-largest crystal sphere has sat in the Penn Museum since 1927 with the exception of one outlandish theft.

A collection of oddities including Dr. Kevorkian's suicide device, the Thanatron.

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

Where the leftovers of love affairs can live on forever.

A cave dug by a man directed by ghosts to find pirate treasure.

A former zoo turned public park, where visitors can hang out in the old animal cages.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

A collection of full-size movie monsters opened to the public.

A museum dedicated exclusively to the lore and history of ouija boards.

Rumored to have tormented a family in the late 1960s, this toy now resides in a quiet little oddities shop.

Friction between grains of sand cause a curious "singing" sound.

One New Hampshire alleyway has become home to a public gallery of feline art.

The entire length of the border is marked by a 20-foot-wide slash through the trees.

This "common-as-dirt" museum celebrates the glory of normalcy.

Annual celebration commemorating the 1965 sighting of strange lights in the town.

A small chapel celebrating the spiritual bond between dogs and humans.

These towering spires and glowing walls are carefully crafted from hundreds of thousands of icicles.

According to the experts at the Guinness World's Record office, this is the longest candy counter in the world.

True to its name, this bouncy walkway may be the world’s smallest suspension bridge.

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

The world's largest rotating world.

This tiny patch of arid sand sits in one of the greenest states in the United States.

Toy museum in a former tavern is the expression of one man's life pursuit of the aesthetic power of cartoon imagery.