Rocky Hill is a summit located in Mercer County, New Jersey. It appears on the Princeton USGS 7.5-minute topographic quadrangle. The nearest populated place is Cedar Grove, approximately 1.0 miles to the E.
Mercer County · New Jersey
Rocky Hill is a summit located in Mercer County, New Jersey. It appears on the Princeton USGS 7.5-minute topographic quadrangle. The nearest populated place is Cedar Grove, approximately 1.0 miles to the E.