Indiana Dunes National Lakeshore USGS Dune Acres Quad, Indiana, Topographic Map

Indiana Dunes National Lakeshore is a Park in the state of Indiana (county of Porter), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 41.6417 and W -87.0417. Indiana Dunes National Lakeshore is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Dune Acres quad. The nearest major town is Burns Harbor, IN.