The Cherrington Cooperative Wildlife Management Area (CWMA), also known as the Dickerson Conservation Area, is located northwest of Poolesville, Maryland. The property is owned by the Maryland-National Capital Park & Planning Commission (MNCPPC). The 290-acre tract is preserved for conservation purposes.
Cherrington CWMA is located northwest of Poolesville and east of Barnesville, Maryland. Public access to this area is off of Maryland State Route 107 (Whites Ferry Road). The parking lot for this area is located off of Martinsburg Road. For additional information or seasonal permits, contact the Gwynnbrook Wildlife and Heritage Service Office at 410-356-9272.