The largest earthwork effigy in the world.

A giant lumpy candle serves as a beacon for this highly scented pit stop.

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

After a water tower painting was accused of being an ad, a simple fix was made that gave the city a motto.

The "All-Seeing Eye of God" symbol on this library is a clue to one of the many former lives of this building.

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

A well-preserved example of an early industrial operation in the northeastern United States.

The oldest surviving presidential residence in the United States.

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

Home of the only civilian casualty at the Battle of Gettysburg.

The beloved, war-tested mascot of a Union regiment graces their battlefield monument.

Ohio's 19th-century communist micro-society.

The world's tallest doric column is this Ohio monument to a naval victory in the War of 1812.

Take a drunken tour inside the world's largest known geode.

If you want to build a better mousetrap, first consult this small museum's massive collection of trapping tools.

Bison, America's national mammal, are staging a slow comeback in Ohio's prairie parkland.

A 25,000-square-foot display with dozens of model trains in intricate miniature worlds.

An unusual, super-sized grocery adventure awaits in an Ohio suburb.

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

This museum devoted to the gothic author holds such interesting ephemera as his socks and walking stick.

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

Outsider art meets paleontology at this roadside reptile repository.

Berkeley Springs State Park boasts the nation's only monument commemorating presidential bathing.

True to its name, this little house presents like a dollhouse, and surprising details are revealed with a quick peek through the window.