Grassy Knob, Jackson County IL

View Grassy Knob Topographic Map

Latitude: 37.6139389°N
Longitude: -89.4295377°W
Approx Elevation: 794 ft (242 m)
Topo Map Name: Wolf Lake
Category: Summits

Map and location information for Grassy Knob in Illinois: Grassy Knob is one of the Summits in Jackson County, IL and can be found on the Wolf Lake USGS topographic quad map. The GPS coordinates are 37.6139389 (latitude), -89.4295377 (longitude) and the approximate elevation is 794 feet (242 meters) above sea level. Have you been to Illinois's Grassy Knob before? If so, we ask that you post a quick review of it below. Tell us the time of year, what your goal was, and how your trip went. Thanks for sharing your experience at Grassy Knob!