At just over 100 acres, this is one of the larger town-owned conservation tracts in Grafton, reached from Adams Road with a small access parcel at the road. It has trails maintained by the Conservation Commission.
What to expect
Dogs
Dogs must be leashed, on a leash no longer than six feet, whenever off the owner's property. That's the town-wide default; watch for posted signs here.
Managed by
Grafton Conservation Commission
508-839-5335 ext. 1410 · WebsiteCommon questions
Are there trails at Hennessey Conservation Area?
Yes.
Is there an entry fee at Hennessey Conservation Area?
No, entry is free.
Can I bring my dog to Hennessey Conservation Area?
Dogs must be leashed, on a leash no longer than six feet, whenever off the owner's property. That's the town-wide default; watch for posted signs here.