An abandoned 1920s-era stretch of cabins now overshadowed by the 66 Motel.

100 years later, they're still down there.

"Congress may voluntarily remain in session throughout the summer, in order that our Congressmen may be protected from the intolerable discomforts and dangers of the ordinary outdoor weather!”

Built by one man in the '20s, this site is now a museum representing the Great Basin cultures.

The discovery site of the "Capitalsaurus," the official dinosaur of Washington, D.C.

A Masterpiece with a Tragic History.

Not truly a ship nor a building, the Navy's first and last "landship" is now abandoned due to clerical issues.

The oldest building in the District of Columbia was preserved because of a mistaken connection to George Washington.

Before Nixon, "watergate" meant canals.

Washington's iconic carousel has a nice piece of Civil Rights history.

The fanciest public restroom in New York City boasts fresh flowers, art, and a classical music soundtrack.

At one time this small mining village was the highest town in America but now it sits abandoned while the mine churns on.

Go take a picture with the inventor of the daguerreotype photographic process.

Chewing gum tycoon's memorial lies perched over wife's botanical gardens on Santa Catalina Island.

Where the writer penned his famous story about a jumping frog.

Piano-making empire filled with 200-year-old steam machines still churning out 1,000 instruments a year.

A sculpture of the famous photograph stands on San Diego's "Greatest Generation Walk."

The California capital city once stood 10 feet lower than it does today.

Members of Congress have traveled between the buildings on Capitol Hill for a century hidden from tourists, press, and storm clouds.

A rainbow-colored house promotes LGBTQ rights across the street from the Westboro Baptist Church.

The Los Angeles flood disaster that took 400 lives and ended the career of William Mulholland.

Where the U.S. government kept its actual treasure, before Fort Knox.

The 28-foot granite map plots the locations of 40 theaters in New York City.

This San Diego museum, housed in a former Navy training facility, is dedicated to preserving women’s historic achievements.