Grey Rocks Conservation Area offers a nonmotorized boat launch on Newfound Lake's north end with parking available at 178 North Shore Rd in Hebron, NH. The property features a carry-in/carry-out boat ramp, picnic area, and 1.

5 miles of trails through the Cockermouth River delta, with access open daily from dawn to dusk.

Anglers can fish from boats or designated fishing alcoves (licenses required for ages 16+), while paddlers can explore the Northern Newfound Water Trail with access to the lake and river.