The Great Brook Farm State Park is a state park and recreational facility as well as a historical preservation site located in Carlisle, Massachusetts. The Great Brook Farm State Park is operated by the Massachusetts Department of Conservation and Recreation.

The Great Brook Farm State Park is unique recreational facility located in northern Massachusetts. The park itself consists of almost a thousand acres of public land that, not only houses recreational areas for park visitors, but also preserves several important cultural and historical areas.

The Great Brook Farm State Park also demonstrates the technology used in agriculture in the area and throughout the state. The state park offers a tour of the first robotic milking system in the state and the operation of the ?smart? barn which accommodates the new and automatic technologies used in system.