HALIBUT POINT STATE PARK presents a Babson Quarry Ranger Walkabout on Saturday, November 21, 12_1pm. Healthy Heart walk for all ages – kids come and stamp your Passport; get a Healthy Heart Sticker and Activity map! Meet at the parking lot and take this walk with the District Ranger which loops around the Babson Farm quarry _ take a step back in time to the days of the quarrying industry. 617-694-9190