Allens Flat Picnic Area USGS Wolf Lake Quad, Illinois, Topographic Map

Allens Flat Picnic Area is a Locale in the state of Illinois (county of Union), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 37.54311 and W -89.43093. Allens Flat Picnic Area is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Wolf Lake quad. The nearest major town is Wolf Lake, IL.