This futuristically sylvan church is a glass-enclosed marvel of modern architecture.

The world's tallest statue of an American hero.

Official museum, hall of fame, and repository of the Texas Rangers.

Housed in a century-old building, this museum's dedicated not just to soft drinks, but to the free enterprise system.

A modernist landscape of water and sci-fi concrete.

Belly up to the bar in Cowtown, don't forget to buy some boots.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

A former major munitions plant that has been converted into a sprawling art space.

A secretive collection featuring objects that were designed specifically for U.S. intelligence operations.

The privately owned cemetery that holds room for Washington's finest when they step down from life.

The Corinthian columns that towered over Abraham Lincoln’s inauguration stand proud.

The sci-fi villain is a little-known inhabitant of the U.S. capital's largest cathedral.

Largest Roman Catholic church in North America.

The site of the climactic scene from the classic horror film is now a historic landmark.

The house where John Wilkes Booth conspired with his co-conspirators.

A monument in Washington D.C. marks the spot from which all other roads were supposed to stem.

The fairy tale castle of the “fairy-tale king,” this was also the inspiration for Disney’s “Sleeping Beauty.”