Crystal hunters can dig for their own stones at this DIY mine in Arkansas’ quartz belt.

This massive subterranean fissure is known as the "underground Grand Canyon."

This 12-seat movie theater is the smallest in the world.

This small memorial honors a ferocious feline and local hero.

Captured in 1968, the Cold War spy ship is the only U.S. Navy vessel being held by a foreign government.

A strange rock with a sinister reputation lurks within the crimson waters of this Scottish glen.

The last slot car racing arcade in Brooklyn is keeping the dream of speedy little autos alive.

Every animal in the torah taxidermied and crammed into a Brooklyn townhouse.

A dollhouse full of taxidermy rodents, each one handcrafted and given a sordid past.

A quiet memorial marks the spot where the victims of the Salem Witch Trials were executed.

This home is steeped in history from, George Washington to George Corwin, High Sheriff during the Salem Witch Trials.

One man’s hobby is another man’s world of metal wonders.

Like stepping into a spooky fairy-tale, this shop carries the dark ideas of artists and other makers.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

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

This once-popular otherworldly landscape was formed by one of the largest volcanic eruptions in history.

This oak sculpture at the edge of a small woodland is nine feet tall and shrouded in mystery.

A Spanish forest is filled with mysterious stone carvings.

The remains of a century-old mansion that met a fiery demise years after it was deserted.

On this wooded path, a stained-glass window creates a spellbinding forest cathedral.

The poet's been ambling through these New York woods since 1940.

An abandoned castle owned and ignored by Masons carries a cursed history.

Also known as "Robin Hood's tree," this tree became a famed location along Hadrian's Wall before it was cut down in an act of vandalism.

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.