Manhattan's lighthouse, erected at the insistence of the unsinkable Molly Brown.

The oldest house in Manhattan is now a museum that remembers the home's sordid history of scandals, vice-presidents, and ghosts.

This sculpture by artist Fritz Keonig survived the 9/11 attacks and now stands as a monument to the victims.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

This little museum is built on a theater that was once a wildly elaborate speakeasy.

A Pythagorean funhouse that tries, successfully, to prove that math is the coolest thing ever.

The site of Billy the Kid’s most famous escape and the end to the Lincoln County War.

A museum dedicated to the alleged Roswell Incident.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

This historic iron-working village is now a ghost town so immaculate that it looks as though it was recently built.

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

The largest arcade museum in the world chronicles the golden age of video games which ended promptly in 1987.

This 150 foot seven-tiered cascading waterfall is one of the hidden gems of the White Mountains.

The bullet-riddled wall from the St. Valentine's Day Massacre, bloodstains enhanced for your viewing pleasure.

Odd outsider art installations surround a Gold Rush-era ghost town.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

Mining town from the late 1890s, once home to Calamity Jane.

The first rural cemetery west of the Mississippi is home to the elaborate tombs of St. Louis' local beer barons.

The maximum security facility was once thought to have "the bloodiest 47 acres in America."

Where the author wrote her beloved "Little House" books.

The house where the famed outlaw was shot by a dirty coward is now a museum to the criminal's legacy.

What was once a presidential estate is now an exotic menagerie and home to the Budweiser Clydesdales.

This is not your typical jungle gym.