MCM periodically patrols the boundaries of its sections, training volunteers in needed skills such as map reading, compass navigation, and off-trail travel. When necessary, MCM reports any problems to the Appalachian Trail Conference and the National Park Service. MCM actively encourages local trails service. MCM volunteers constructed and presently maintain several public trails in the Baltimore area, most notably in Gunpowder Falls and Patapsco Valley State Parks. MCM also participates in hiking-related outreach programs, often with similar organizations or various Maryland State Parks.
New volunteers are always welcome.
MCM's hike schedule , listing all planned activities, is published every four months. The Club's newsletter, Hiker High Points, is published every two months. Members receive these publications by mail. Activities open to the public and back issues of the newsletter are posted on MCM's website with other MCM and hiking-related information.