Maryland is a state where you spend your time outdoors on the seashore and near the mountains, but where you also spend time inside in the more urban areas in museums and historical sites.
Spend a morning at the U.S. Naval Academy in Annapolis, also known as the sailing capital of the world, and after touring the Yard, try your hand at oyster tonging at the Annapolis Maritime Museum. Another museum found in Baltimore is the Babe Ruth Birthplace and Museum. Learn about the life and career of this American sports celebrity here.
Next on the list is Inner Harbor and National Harbor. The latter is great for shopping, dining on some delicious fresh seafood and sitting on a bench overlooking the beautiful waterfront view. Inner Harbor is Baltimore's center for tourism, and two attractions worth going there are the Maryland Science Center and the National Aquarium.