Elevation at center:
Drg Source Scale:
Rock Island State Park, Wisconsin
One of Wisconsin's best trails, Thordarson Loop Trail is located near Rock Island State Park, WI. Trails' printable online topo maps offer shaded and un-shaded reliefs, and aerial photos too. Use topographic maps to find elevation, print high resolution maps, save a PNG, or just learn the topography around Thordarson Loop Trail. You can also get free latitude and longitude coordinates from the topographical map and set your GPS. Premium members can download or print any topo and cover more terrain when you map your Thordarson Loop Trail route ahead of time.