Bradner's Run is a freshwater stream along the southern edge of Historic Cold Spring Village. It passes under the Garden State Parkway and then meets the salt marsh of the intracoastal waterway. The stream is named for John Bradner, the first minister of the Cold Spring Presbyterian Church, who owned the land in the early eighteenth century. A free self-guided trail follows the area to Historic Cold Spring Village's Route 9 parking lot and to Route 9.