CMBA Members meetings are normally held the first Tuesday of each month, 7:00PM, at the Oregon Ridge Nature Center, Shawan Rd, Cockeysville, MD.

CMBA Board meetings are normally held the third Monday of the month at 7:00PM at the same location.

Please check here for meeting schedules and specific updates to individual meetings.

Meeting cancellations due to weather events follow the Baltimore Co. Public Schools. We will endeavor to keep the website current during weather events. If there are questions, call Oregon Ridge Nature Center (410 887 1815)

Special events will be announced on the website. If you have questions, please see Contacts