Address: 52 Richardson Rd, North Chelmsford, MA 01863
Website: http://www.chelmsforddogassociation.org/
Chelmsford Dog Park in North Chelmsford, Massachusetts is a large, fenced area. It has separate sections for big and small dogs. The park has many features like water stations, waste bags, and a "timeout" area for dogs that need a rest. Most visitors enjoy their time there with friendly dogs and caring owners. Sometimes, there are problems with treats and some dogs being aggressive, but the park still feels friendly and social overall.