The Hopi-style structure was built by the man who discovered Desert Hot Springs' famous mineral water.

This general store offers visitors a glimpse back into the 1930s.

This giant spider sculpture made from the iconic car is one giant visual pun.

Dedicated to the god Dionysus, this theatre was used for both musical and theatrical performances.

A former utopian healing center created by a huckster and built by derelicts.

Las Vegas's very own 40-foot-tall fire-spewing praying mantis.

The quirky salon doubles as a retro museum run by the world's leading "hairstorian."

The Connecticut village named for its subterranean thunder.

One of America's first spies started out as a teacher in this little red one-room schoolhouse.

Quirky castle designed by the American actor best known for portraying Sherlock Holmes on stage.

This picturesque Victorian ghost town was once a thriving mill community.

The mysterious headstone of an unidentified bank robber was seen visited, every year, by a woman in black.

British troops and Prohibition couldn’t stop this spot from becoming one of the United States' oldest continuously-run taverns.

This museum holds a fully-functional replica of the "Turtle," the first American submarine ever built.

House used in the 1971 horror film "Let's Scare Jessica to Death."

Erected in 1697 this Philadelphia bridge is the oldest surviving roadway bridge and perhaps the oldest stone bridge in the United States.

This forgotten building was one of the few Philadelphia-area breweries to survive Prohibition.

The world’s first penitentiary, meant to be humane, drove men insane.

The humble field where the first Major League Baseball game was played.

A rare view of a preserved Victorian science museum.

A legendary boxing venue and ring featured in Rocky V.

Find your state fair food favorites all year long.

This beloved marketplace mascot poops money and grants good luck.

Golden and naked, the figure that was once the highest point in New York is all that remains of the second Madison Square Garden.