Stoneybrook Millstone Watershed Association

Website: https://thewatershed.org
Contact: 609-737-3735
Address: 31 Titus Mill Road,  Pennington, NJ 08534

Stoneybrook Millstone Watershed Association is a non-profit organization run by members and volunteers. It manages the 1,000-acre Watershed Reserve in Hopewell to locations across the region.

he Reserve hosts the Watershed Center for Environmental Advocacy, Science and Education; the Kate Gorrie Butterfly House; the Honey Brook Organic Farm; 4-acre Wargo Pond and more than 10 miles of hiking trails.