City map for this area can be found at https://www.fitchburgma.gov/DocumentCenter/View/3465/Northern-Watershed----Detailed-Trail-Map. Many trails through here.

Yellow blazes.

Red blazes.

Yellow blazes.

This road is currently closed to vehicles between the Water company and Oak Hill St.

There are two side trails in this area, running easterly. See town map at https://town.pepperell.ma.us/DocumentCenter/View/1055/Pepperell_TrailMap_85x11P_Map1?bidId=
Note town map does not show H2C trail continuing to Heald St., but it does.

Trails are wrong here. There is a trail from Heald Street on west side of brook to this point, then it crosses an old dam to the east side. See town map at:
https://town.pepperell.ma.us/DocumentCenter/View/1055/Pepperell_TrailMap_85x11P_Map1?bidId=
West side of brook is not passable past this point.

Although not on conservation land , this trail and Old Orchard trail is usable. The trail follows a stone wall, and over the wall are "posted" signs from the property owner, a gun club.

Trail now private from here north.

Trail now private from here north.