Once home to seven different roller coasters, Glen Echo has undergone many transformations since its founding in 1891.

This shale formation along the Appalachian Trail once inspired the third president of the United States.

The last holdout of a pre-Civil War rebel who took the matter of slavery into his own hands.

A Civil War Museum with some notable medical antiques.

Rumors persist that a bottle of whiskey is sealed within this Demijohn-shaped adornment.

Experience the pivotal Civil War battle at this interactive museum.

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

Walk through the history of American pop culture.

The childhood home of the Sultan of Swat is just a line drive away from Oriole Park at Camden Yards.

One of the oldest anatomical theaters in the U.S. still in use was once the site of an infamous cadaver riot.

George Washington's dentures and Queen Victoria's dental instruments are in the nation’s official museum of the dental profession.

The trials and tribulations of marking Poe’s grave.

At the birthplace of American railroading, a world-class collection of historic trains.

This is the last surviving Bollman truss bridge in the world.

Remnants of a storybook amusement park hidden behind a strip mall.

An antiquarian horologist’s mysterious home in Old Goucher.

This Asian-inspired tower in a lush urban park provides spectacular panoramic views of Baltimore.

A 200-year-old bar with a cheeky name claims to have served Edgar Allan Poe his final drink.

A charming tour of the umbrella, tin-can, and drinking-straw capital of the world.

A monumental statue of RCA's mascot now sits atop a historical society roof after a life of moving around.

The design of this historic domed church was influenced by Thomas Jefferson and intended as a statement of religious freedom.

Once America's tallest structure, now a Baltimore landmark.

This bug-eyed water wheel uses the power of the Sun to clean up Baltimore Harbor.

A museum dedicated to exhibiting remarkable outsider art.