The Bay Circuit Trail in Ipswich enters Willowdale State Forest and continues north through the town-owned Dow-Bull Brook preservation land. A branch continues from Willowdale through Bradley Palmer S.P to New England Biolabs.
Large allotments of land in today's Topsfield were granted in the early 17th Century by the colony's leaders, comprising more than one-half of the town's present acreage. The persons who were awarded the lots, sometimes referred to as "king's grants" were merchants and men of influence and power who had joined the Massachusetts Bay Company.
This remote area was originally known as Ipswich Farms. After the residents began pressing for their own church, the Massachusetts General Court on June 4, 1746, created the Linebrook Parish, the boundries of which were defined by 6 brooks and lines connecting them. The community had a church, store, school and its own militia.