This Annapolis home was built by one of the signers of the Declaration of Independence.

Both the building and blades of this reconstructed 19th-century windmill can turn in a breeze.

At this former Prohibition speakeasy, electric birds signaled the arrival of hooch.

An unknown Hall of Fame in Jackson, Tennessee.

This popular park is home to a sea serpent sculpture that now overshadows the twisted history of its creation.

Public opinion is still divided on this enormous sculpture in front of Baltimore's Penn Station.

This weeping, 10-foot-tall sculpture was a maquette for a 9/11 memorial.

The Dover International Speedway is home to a towering, concrete-skinned, racecar-hungry behemoth.

The final resting place of an iconic drag performer is decorated with pearls and hot-pink lipstick.

This hidden treasure provides a charming access point along the south side of Baker Park.

This one-room schoolhouse played a significant role in the education of Black children for almost 100 years.

America's first nuclear-powered merchant ship is now a time warp to the atomic age.

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

This monument marks the beginning journey of a wounded soldier's leg that ended up almost two states away.

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

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

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

A star fort along the C&O Canal in western Maryland that protected America in three wars.

The antique hotel still has a jail in the basement, though the cockfighting ring is long gone.

Maryland's first (and last standing) toll house on America's first federal road established the state as the "Gateway to the West."

This one-room cabin where the young colonel slept during the French and Indian War.

This ancient Greek place of assembly and marketplace is being revealed layer by layer below the modern Athens cityscape.

The "Sultan of Swat" once attended a school at the site of this baseball field.

Walk a trail through a historic Quaker town that outlawed slavery in 1777 and was a major waypoint on the Underground Railroad.