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

Outdoor exhibits explore the contributions of European, African, and indigenous peoples to American frontier culture.

Thomas Jefferson's estate is home to hundreds of varieties of historic fruits and vegetables.

Extraordinary objects lurk in this quintessential regional museum.

The taxidermy remains of the most popular pony in children's literature.

One street divides a single town that stands in two U.S. states.

Lines from a walking song are etched into a rock in Natural Bridge State Park.

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.

A sacred site for Native Americans surveyed by George Washington and owned by both King George III and Thomas Jefferson.

This recreation of a 19th-century dime museum is full of oddities.

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

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

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

The slate extracted from these Pennsylvania quarries was once hailed as the finest in the world.

One of the oldest Catholic churches in the U.S., situated just east of Gettysburg.

This extraordinary Depression-era expenditure was modeled after a postcard of a Mediterranean hotel.

This stately 19th century library pushed architectural boundaries at a time when the public library movement was just taking off.

The home of possibly the least-loved U.S. president stands as a sort of unpopular Monticello.

A diorama of the Civil War, fought by cats.

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

What looks like a simple quaint estate in rural Pennsylvania was in the 18th century home to a small monastic community.

North America’s largest collection of horological devices and home to a colossal clock with a dizzying array of features.

In the bowels of a 19th-century brewery lurks a fine-dining restaurant offering an array of themed feasts.

An almost life-sized elephant named Ms. Ellie greets visitors at this jumbo-themed museum.