Ride the rails at the B&O Railroad Museum, located in the old Mount Clare Station. Known as one of the birthplaces of American railroading, this historical building now houses a large collection of 19th and 20th century artifacts related to America's railroads. Perfect for educating and entertaining children and adults, this museum offers plenty of interactive exhibits, such as the model trains.
Escape the city for a while on one of Watermark's Cruises on the Bay. Watermark offers a variety of different tours and cruises, suitable for any party. Rent a private yacht or take a 45 or 90-minute cruise on the Annapolitan II in Inner Harbor. You can even take a romantic twilight cruise and see Baltimore´s city skyline lighting up the night.
Take to the trees at The Adventure Park at Sandy Spring Friends School for the largest aerial forest adventure in North America. Challenge yourself to a ropes course between the tree platforms, climb up to different levels and use zip lines as bridges. A visit to The Adventure Park makes for some extreme sports fun.