Southeast
Porcupine Lake Wilderness: Mapping the Protected Forest and Glacial Basins of Bayfield County
A federally designated wildlife reserve and forest landscape
Examine the geographic composition of Porcupine Lake Wilderness. This protected area features a dense network of glacial lakes, including the namesake Porcupine Lake and Eighteen Mile Spring Pond, surrounded by a rolling landscape of northern hardwoods and white pine. The mapped boundaries highlight a roadless wilderness that serves as a core forest habitat in northern Wisconsin.
- Area
- 17.99 km²
- Established
- 1984
- IUCN
- Ib
- Relief
- Upland








