Roca Alcatraz USGS Isla De Vieques Quad, Puerto Rico, Topographic Map

Roca Alcatraz is an Island in the state of Puerto Rico (county of Vieques), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 18.1233 and W -65.30099. Roca Alcatraz is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Isla De Vieques quad. The nearest major town is Urb Isabel Ii, PR.