Richard III supposedly disposed of his nephews' bodies here in an effort to seal his claim to the throne.

Once the "Eighth Wonder of the World," this iron railroad bridge was decimated by a tornado.

The resting place of a Civil War celebrity's amputated limb.

A haunting exhibit in a wildlife refuge center highlights threatened species and the conservation efforts needed to save them.

This abandoned sea fort has become an accidental bird sanctuary.

An eerie, abandoned military base engulfed by nature and graffiti is now home to a local park.

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

An eerie, decaying ghost town destined to fade into the forest.

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

A museum dedicated to exhibiting remarkable outsider art.

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

Baltimore's classic clock tower was once topped by a rotating, 20-ton medicine bottle.

The trials and tribulations of marking Poe's grave.

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

A winding district gerrymandered into the shape of a mantis.

The haunting "Hell House Altar" is one of the few remnants of an abandoned college that has been a magnet for local legends.