***Check to make sure the event is in-person or virtual***
Click here for the full calendar of sustainability events across Maryland and the region
City of Gaithersburg - Sustainability Summit for HOAs and Civic Associations (Virtual)
Date: April 13
(SM event)
Connecting the Corridor: Lessons from a Century of Racism and Resilience along the Purple Line
Date: April 21
Celebrate Trails Day
Date: April 24
Neighborhood Sun - Earth Month & Beyond
Date: April 30
Prince George's County Growing Green with Pride
Date: May 1
Montgomery County Energy Summit
Dates: May 4-6
Walk/Bike to School Day
Date: May 5
Maryland Ornithological Society
Dates: May 14-16
Location: Cumberland
World Bee Day
Date: May 20
Energy Efficiency Finance Forum (Virtual)
Dates: May 25-26
Wildlife Habitat Council Online Conservation Conference
Dates: June 8-9
MD Association of Floodplain and Stormwater Managers
Dates: June 17-18
Maryland Municipal League - Summer Conference
Dates: June 27-30