Large natural sand barrier famous for its wild horses also offers camping & outdoor recreation.
"Too many people driving across Maryland go right past the National Seashore, which is inhabited by wild horses, without even knowing to stop. Walking along the remote, wind-swept barrier island and spending the night on the waterfront alongside the horses is a very unique and memorable experience. Come in the fall, or in spring before the temperature rises and the bugs are out in full force." [Travel+Leisure]
National Park
Website: Assateague Island National Seashore
Address: 7206 National Seashore Ln, Berlin, MD 21811
Sources: Best National Park in Every State