Piedra Blanca is a summit located in San Lorenzo County, Puerto Rico. It appears on the Juncos USGS 7.5-minute topographic quadrangle. The nearest populated place is Sector Quemado Interior, approximately 1.9 miles to the N.
San Lorenzo County · Puerto Rico
Piedra Blanca is a summit located in San Lorenzo County, Puerto Rico. It appears on the Juncos USGS 7.5-minute topographic quadrangle. The nearest populated place is Sector Quemado Interior, approximately 1.9 miles to the N.