This war hero's old shop remembers the fine line between medicine and quackery during the Revolutionary War.

These 20-foot sculptures will help guide you from the local train station to the local sculpture garden.

A unique sculpture park that specializes in the huge and bizarre.

One of New Jersey's oldest surviving buildings still bears the mark of our former British overlords.

This Delaware River bridge is emblazoned with a catty slogan from a more prosperous time.

A New Jersey state park that was once Napoleon's brother's sprawling estate.

World Trade Center memorial likened to a woman's sexual organ.

The site where Poe "in great distress, and ... in need of immediate assistance" likely died.

A nostalgic bibliographic gem.

At Washington's Dulles Airport is a satellite museum (no pun intended) with three quarters of a million square feet of aircraft history.

Collecting 700 years of mechanical death-dealing, the NRA's sprawling gun museum is a revealing testament to the American obsession with armament.

A 70,000-square-foot institution dedicated to a very literal, creationist perspective on the Book of Genesis.

"I did this all while you were watching TV."

The 7,000-year-old calcium carbonate formation creates a magnificent natural bridge.

The Grand Ole Opry's big voice came from a small home in rural Virginia where she was eventually buried.

This colonial tavern played host to George Washington, Thomas Jefferson, and other famous early Americans.

America's first federal monument.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

This bell stars in a tragic love tale and is said to make wishes come true.

Poland's oldest salt mine has nearly everything one needs to live underground forever.

At first glance, this area seems like just another city park, but the lush landscape hides a dark past.

The final resting place of more than 200,000 people, this is one of the largest cemeteries in Europe.

A tribute to the Polish insurgents who fought in the failed attempt to end their city's Nazi occupation.

The site of the first battle of World War II.