This World's Fair showpiece was built in Chicago, but shipped to Maine.

The location where the iconic movie character declared it was time to go home.

An interesting look into 18th-century American history.

A 10-foot-tall concrete Alley Oop statue left over from World War II now stands on the side of the road.

Ute tour guides have been sharing the ancient dwellings and rock art inside this large park with visitors for more than 40 years.

Overlooking the Colorado Convention Center is this giant sculpture made from thousands of triangles.

Dine like an American revolutionary at Colonial Williamsburg.

These markers are used to document elevation changes around the famed dam.

These markers are used to determine the ground stability of the Strip.

Explore the legends surrounding these mythical sea creatures inside this museum.

A 315-foot spire jutting out from the Blue Ridge Mountains makes for breathtaking views.

The penultimate and final resting places of British General Edward Braddock—minus a few bits and pieces.

One of Gettysburg’s least visited battlefield memorials is off the beaten path, but worth a visit.

Frank Lloyd Wright built this suburban synagogue late in life, but it stands among his most iconic masterpieces.

An Irish Memorial commemorating those who perished due to potato blight.

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

World War II bunker still standing on the New Jersey beach.

Step inside Lucy, the world's largest "elephant."

This historic iron-working village is now a ghost town so immaculate that it looks as though it was recently built.

The rusting remains are visible sticking out of the waters of the Delaware Bay.

Several times a year, during low tide, two pairs of historic train tracks are revealed on this New Jersey beach.

Alexander Hamilton’s creation caused quite a bit of controversy.

This elaborate towering structure was once famed for its revolutionary height.

World's first "penitentiary," meant to be humane, drove men insane.