September 15 thru 19 Ride carnival rides, snack on tasty treats, watch a livestock auction, listen to live music and visit the exhibits. Hours and discounts detailed on website. $10 w/discounts, RSVP: aacountyfair.org.

7am-noon, Riva Rd. & Harry Truman Pkwy, Annapolis: www.aacofarmersmarket.com. 

8-11am, North Beach Senior Center: www.northbeachmd.org. 

Join the North Beach Dept. of Community Conservation and the North Beach House and Garden Club to make milkweed meadow seedballs, watch a butterfly tagging, and more. 8-11am, North Beach Farmers Market: [email protected]. 

9am-1pm, Appeal Landfill, Lusby: 410-326-0210. 

9am-2pm, Sneade’s Ace Home Center: www.calvertag.com. 

9am-3pm, Calvert Library, Prince Frederick, 850 Costley Way, 410-535-0291. 

What do chipmunks do to hide their food, find shelter, and select mates? Join Dr. Jenkins on this short walk, with some games and activities, and discover the world of chipmunks.  9:30-10:30am, Patuxent Research Refuge, Laurel, RSVP: 301-497-5887.   

An introduction to offshore fly fishing, led by Ed Waleryszak. 10am-noon, Davidsonville Family Rec Center, RSVP: [email protected]. 

Pick up trash and litter along the river via canoe. 10am-2pm, Jug Bay Wetlands Sanctuary, Lothian, RSVP: jugbay.org. 

September 17 & 18: New and experienced boaters learn to properly launch, load, retrieve and dock a trailerable boat. Boaters can also talk with experts about flares and safety items, paint and finishes for boats, winterization, fuel dock safety, towing and anchoring. Sponsored by Maryland Dept. of Natural Resources, Marine Trades Association, Annapolis School of […]

Join Elinor Thompson and Dr. Elgin Klugh for a day of discussions about endangered cemeteries and the challenges they face across Maryland. 10am-4pm, Captain Avery Museum, Shady Side, free, RSVP: [email protected].