Build an Oyster Reef
Chesapeake Bay Foundation Oyster Restoration Center
Help restore our native oysters by constructing concrete reef balls to become habitat for oysters, fish, blue crabs and other critters. Dress to work outdoors, including gloves and boots. Bring lunch and water. You’ll also tour the Center. Children welcome with adults.
4800 Atwell Rd., Shady Side: 9am-2pm: free with rsvp; 410-268-8816; www.cbf.org