The "possessed" house that inspired "The Haunting in Connecticut" book and movie.

This eclectic homestead is home to a miniature windmill and Connecticut's last tollbooth.

Two small chapels housed inside an ancient tree.

This oasis-like spring in the Sonoran Desert is home to unique, endangered species.

Rare recess caves fill this unbelievably beautiful Ohio park.

This series of rope-style bridges brings visitors into a jungle layer that is usually reserved for birds and monkeys.

Hidden dwellings in the cliffsides of North Togo used by local Moba tribes to evade 18th-century slave traders.

A 2017 crowdfunding campaign saved this historic castle from being destroyed.

Ruins of the elaborate house where the enigmatic costume designer threw glamorous parties for New York's theatrical elite.

A few stone foundations and an old graveyard are all that is left of this once thriving settlement in the wilds of Connecticut.

This lovely hilltop tower was specifically built to withstand 100 MPH winds.

The Connecticut village named for its subterranean thunder.

A seasonal movie monster museum featuring wax creations by a relative of one of the original Universal Studios monsters.

Memorial to one of the most fatal fires in both circus and U.S. history.

This road in the Great Smoky Mountains was supposed to assuage a displaced community, but ended up a $52 million dead end.

An abandoned bait shop with a front lot filled with storage boxes.

The remains of the iconic train crash from the movie The Fugitive can still be found rusting along the Great Smoky Railroad.

An abandoned quicksilver mining town surrounded by the Big Bend parks.

On Japan's Tashirojima Island, cats are king.

A walkable map of the world, made from soil and stone by one man.

Homemade outdoor church and sculpture garden decorated with glass shards.

Unicorns, elephants, and bears, oh my!

The home of one of America's most wealthy industrialists is now a historic site that remembers a more decadent time in the country's history.

This giant Massachusetts sycamore is said to hold the dubious distinction of being the "widest tree East of the Mississippi!"