Double Trouble State Park is located in Berkeley and Lacey Townships in Ocean County, in the U.S. state of New Jersey. The park was once the Double Trouble company's company town. The park's wilderness is part of the Pine Barrens ecosystem. The park is operated and maintained by the New Jersey Division of Parks and Forestry. (Ref: https://en.wikipedia.org/wiki/Double_Trouble_State_Park%2C_New_Jersey)