One of the largest, oldest, darkest, quietest motel rooms in the world.

In a 345-million-year-old cave that's 200 feet underground, dinner awaits.

A whimsical roadside community of little metal people.

Hidden inside this Arizona fast food franchise is an in-depth exhibit on the famed WWII counterintelligence program.

If it wasn’t for an innovative use of quilts during a crisis, the city of Panguitch might not exist today.

At this gas station in the middle of the desert, a convenience store has been carved directly into the rock.

An oddly specific collection of handmade dolls remembers the women of the White House.

The most popular attraction in Southern California was once a flock of ornery bipedal birds that pulled carts.

A Bicycle Path in the Sky.

L.A.'s oldest operating bowling alley is a beautifully restored homage to its speakeasy days.

Hidden above a drug store on a nondescript corner of Lincoln Heights is a private clubhouse for intrepid explorers.

Eclectic architecture in the woods of New York.

Explore the legends surrounding these mythical sea creatures inside this museum.

An isolated island home to one of the oldest English-speaking communities in the region and Maryland's state dessert.

European castle ruins in an American state park are actually the product of death and grief.

The press that first printed the Book of Mormon.

A field in which God and his son Jesus purportedly appeared to a young farm boy named Joseph Smith.

Golden plates containing what would become the Book of Mormon were believed to be buried on this New York hillside.

This propitious plastic porcine has been petitioning park visitors to pick up after themselves for more than 50 years.

The final resting place of an iconic drag performer is decorated with pearls and hot-pink lipstick.

This historic lighthouse was well known for the large number of women who served as its keeper.

This beautiful stone arch bridge wasn't even expected to stand for one day, but people have been crossing it for centuries.

Fascinating museum dedicated to the under-appreciated medical history of urology features some wince-inducing devices.

This scenic Maryland park was the site of one of the worst prison camps of the Civil War.