Dine like an American revolutionary at Colonial Williamsburg.

A derelict bit of infrastructure from the canal that once ran through D.C. is landlocked in the heart of the city.

Look closely and you’ll notice that the color changes a third of the way up the tower.

The "lovely red Vega" of the legendary record-settling pilot.

Near-constant high winds deform the trees on Spruce Knob, the highest point in West Virginia.

You can walk through the first Boeing Air Force One, which famously carried JFK's casket from Dallas back to D.C.

Inside houses a vast collection of military aircraft and missiles spanning the ages.

This Indianapolis landmark offers a secret panoramic view of the city. 

The only surviving prototype for Buckminster Fuller's house of the future.

One of the few working locomotive roundhouses in the United States.

A sealed test tube said to hold Thomas Edison's dying breath was given to the inventor's friend and mentee, Henry Ford.

A remnant of the last Ice Age, this lake is surrounded by fascinating rock formations.

A science teacher's dream.

Half-sized replica of the Leaning Tower of Pisa built to honor Galileo.

Honoring the star of the “The Bob Newhart Show” which took place in the city of Chicago in the 1970s.

Illegal drag racing two stories beneath Chicago’s streets.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

The last masonry skyscraper ever built reveals a transitional moment in architectural history.

The unluckiest U-boat in the entire German fleet is now on display in a Chicago museum.

The park that the Chicago Stockyards built.

The mysterious white squirrels of this Illinois city are treated like sacred cows.

A once-booming Mississippi River town with a history of racial violence is now eerie and mostly abandoned.