Powder Hill is a summit located in Suffolk County, New York. It appears on the Gardiners Island West USGS 7.5-minute topographic quadrangle. The nearest populated place is Mill Hills Estates, approximately 0.3 miles to the NW.
Suffolk County · New York
Powder Hill is a summit located in Suffolk County, New York. It appears on the Gardiners Island West USGS 7.5-minute topographic quadrangle. The nearest populated place is Mill Hills Estates, approximately 0.3 miles to the NW.