One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

The "mysteries" of this quintessential roadside oddity were almost destroyed by neglect but were saved by fans of kitschy wonder.

Franciscan monks created a facsimile of the Holy Land for North Americans who couldn’t afford the trip overseas.

Giftshop catering to cryptozoologists and anyone with a sense of humor.

The site of the climactic scene from the classic horror film is now a historic landmark.

This beautiful vintage movie palace has seen little change in form or function since the 1920s.

Lines from a walking song are etched into a rock in Natural Bridge State Park.

Edgar Allan Poe's old dorm is now a shrine to the author's legacy.

Series of storm drains connected to a dark urban legend.

A former department store turned into a quirky restaurant.

This small, unassuming street is now a canvas for color and creativity.

This Old West prison built into the side of a cliff was said to be inescapable.

The remote resting place of a notorious Wild West outlaw whose death is shrouded in mystery.

This curiosity shop contains a museum filled with bizarre, unique objects.

Legend says train robbers stashed their gold within the depths of this unusual cave.

The wreckage of a deadly bomber plane crash can still be found near an Arizona peak.

This immigrant bridge once spanned the Thames but is now a fixture of an Arizona city.

This sanguine boulevard was named after a deadly cowboy bar fight.

This collection of Wild West movie memorabilia also claims to hold some secrets of the Lost Dutchman's mine.

This golf ball–shaped former desert real estate office now houses a UFO museum.

A working cattle ranch with remarkably well-preserved prehistoric petroglyphs and ancient ruins.

Open since 1938, this diner has kept its fountain, malt machine, and all the gum that greasers left beneath its counter.

Some of the tallest ancient American ruins continue to inspire awe and curiosity.

What is the Thing?