Gulf Island National Seashore USGS Ship Island Quad, Mississippi, Topographic Map

Gulf Island National Seashore is a Park in the state of Mississippi (county of Harrison), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 30.20853 and W -88.98475. Gulf Island National Seashore is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Ship Island quad. The nearest major town is Gulfport, MS.