Official Current Highlands Region

This feature layer shows the official boundary of the Highlands region, as defined by the Highlands Conservation Act (HCA), updated as of fall 2024. Spanning parts of four states—Connecticut, New York, New Jersey, and Pennsylvania—this boundary marks the region’s recognized environmental significance, including important water resources, wildlife habitats, and other critical natural areas. The layer is intended for planning and mapping purposes only, providing a clear, current depiction of the Highlands boundary to support land use planning, conservation efforts, and resource management. It is a valuable tool for those working in environmental protection, land development, and sustainability initiatives within the Highlands region.