6 - 7
FATMAP difficulty grade
20 Mile Loop around Cape Ann Staring at Natti woods, down to Dogtown, across 127, around Cape Pond, up to High Rock, up to Vernon, Nelson, and Blood Ledge Quarry along with other quarry's in the area.
The trails vary in condition depending on where you are in the hike.
Overall it is a fairly easy hike, but it does have it's steep rocky sections (most of which are right of 127).