Gravel Hill is a summit located in Hunterdon County, New Jersey. It appears on the Riegelsville USGS 7.5-minute topographic quadrangle. The nearest populated place is Amsterdam, approximately 0.9 miles to the W.
Hunterdon County · New Jersey
Gravel Hill is a summit located in Hunterdon County, New Jersey. It appears on the Riegelsville USGS 7.5-minute topographic quadrangle. The nearest populated place is Amsterdam, approximately 0.9 miles to the W.