Porcupine Lake Wilderness USGS Diamond Lake Quad, Wisconsin, Topographic Map

Porcupine Lake Wilderness is a Reserve in the state of Wisconsin (county of Bayfield), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 46.29273 and W -91.13741. Porcupine Lake Wilderness is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Diamond Lake quad. The nearest major town is Grand View, WI.