There are a few rounded domes here near Saugus, up to 40 ft tall. This is near Lynn Woods Reservation north of Boston. The climbs are generally low end difficulty. Much of this is fairly small and probably insignificant. It may not be worth your effort to find it.
Small boulder
Woodpecker, 8 Z Crack, 8
Bigger crag
Heimerdinger, 2 S Curve, 3 Sarah’s Honey, 7
Getting There
Go north on I-93 to US Hwy 1. Go north to Route 129 (short of Hwy 128)/I-95. Go W to Farm St. Head south to some high voltage power lines and park just short. Hike along powerlines NE about 100 yards.