Middle Wisconsin River
The flowages between Stevens Point and Nekoosa are chock-full of more than 60 public islands, ranging from small, low patches of willows and alder, to large stands of mixed pines and hardwoods. Below Castle Rock Lake, the islands down to Prairie du Sac are mostly floodplain forests with broad sandbars that invite paddler-campers. A few of these islands have remnant prairie and savanna vegetation.
You may see prairies like this one on islands in this river. Below are links to BLM-managed public islands on the Middle Wisconsin River. These are in JPG format, 8.5 x 11 inches and show topographic features with islands indicated by stars. To download, click on the icon or the name of the map.