The lands included within the present park boundaries have had a long history of human use, including logging, several farms and many small granite quarries which provided the stones for many of the 19th century buildings in downtown Halifax. As part of its development as Halifax's watershed lands, in the early part of the 20th century an earthen dam was erected on Pine Hill Lake, greatly enlarging it. A long concrete and earth dam was constructed on Long Lake, again significantly expanding its area. A pipeline was built connecting the two lakes, and to the adjacent Chain Lakes. The entire area has been logged extensively in the early part of the 20th century, but a few scattered old growth trees remain.