West Rock Ridge State Park Wintergreen Ave New Haven, CT 06515 Phone : (203) 389-9305 Business Category Parks & Playgrounds Amusement & Recreation Connecticut State Of--environmental Protection Department, Natural Resources And Recreation Management, State Parks Forests & Campgrounds, West Rock Ridge State Park (seasonal) Hamden, CT 06514 Phone : (203) 389-9305 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools