McMahons Mill
Maryland Recreation Site
At Canal Mile 88 is a large private campground with campsites for recreational vehicles and tents. The site is located close to the Dam #4 boat ramp. A museum features artifacts from the civil war era.
Note: McMahons Mill was damaged by high water in the fall and winter of 2018. It is currently closed until further notice.
Suggested Links
Contact Information
McMahons Mill
7900 Avis Mill Road
Williamsport MD 21795
301-223-8778
Website