Although built to generate electricity for Marylanders, this dam has become an all-you-can-eat buffet for American bald eagles.

One of the oldest active carousels in the country—but it might be missed by all but the keenest-eyed boardwalk strollers.

This rare triple-jurisdiction drawbridge passes through Virginia, Maryland, and Washington, D.C.

The land is home to swimming ponies and a legendary 18th-century treasure.

Eighteen miniature death-scene dioramas.

This English-inspired Maryland garden is home to acres of opulent plant life including bushes shaped into an entire fox hunt.

A swimming hole in the historic industrial quarry that supplied the marble for the Baltimore Washington Monument.