A small Richmond island dotted with the remnants of hundreds of years of history.

These unusual rooms on wheels are holdovers from the 1960s.

The romance of early commercial flight still fills this Art Deco destination.

The tomb was guarded by soldiers from both sides of the war, and some left their initials carved in the brick.

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

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

This isn't your average roadway—it's actually a National Park and a transportation pioneer.

The iconic statue was moved to a new spot overlooking the James river after several years as a mascot for the local baseball team.

This pun was simply waiting to come to life, and one defense contractor made it so.

A double agent hid information for the Soviet Union beneath this bridge for more than 20 years.

At 207 feet, one of the world's longest continuous escalators.

Fittingly, America's museum of architecture is itself a magnificently designed old building.

The comedy and tragedy of Oscar Wilde is preserved in a Dublin park, captured in a sculpture of colorful stone.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

A historic arena where the Beatles played their first concert in the U.S.

Artists and musicians now rule over this former rail station.

A massive sustainable farm designed by the mastermind behind Central Park.

One car at a time please.

A New England curiosity cabinet, one hundred years on.

Tour the world's largest deep-hole dimension granite quarry, where you can view the plant where gravestones are made and roll a ball down the outdoor granite bowling alley.

The highest peak in the state of Vermont has some interesting features.

The sweetest graveyard in the world is filled with headstones for dearly de-pinted ice cream flavors.

Erotic art covers the walls of the largest ancient pleasure palace.

The celebrated eyesore created by starry-eyed sweethearts.