Chapters

Upcoming Events

Sat 29

Birding at Patterson Park

June 29 @ 8:00 am - 9:30 am
Baltimore MD
United States
Jul 14

Birding at Marshy Point Nature Center

July 14 @ 9:00 am - 12:00 pm
Baltimore MD
United States
Jul 20

Birding at Druid Hill Park

July 20 @ 8:00 am - 9:30 am
Baltimore MD
United States
Jul 27

Birding at Patterson Park

July 27 @ 8:00 am - 9:30 am
Baltimore MD
United States
Aug 07

Evening Canoe Birding Trip at Days Cove

August 7 @ 6:30 pm - 8:30 pm
White Marsh MD
United States

MOS Local Chapters

Chapter designations correspond to Maryland counties, with the exception of one in Prince George’s County: Patuxent. Four chapters represent several counties. Choose a chapter close to your residence, your place of work, or where you like to bird. Membership in an MOS Chapter includes membership in the State organization and all MOS and chapter publications.

To join a specific chapter, find your nearest chapter by clicking on the map below.

Find a Local Chapter

Click on the area where you live or work to find the nearest MOS chapter and membership information.