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.
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.