A small northern Wisconsin wilderness of lakes, mixed hardwood-conifer forest, and quiet wildlife habitat within the Chequamegon-Nicolet National Forest.
Porcupine Lake Wilderness
Porcupine Lake Wilderness is a modest 4,446-acre federally designated wilderness located in Bayfield County, in northern Wisconsin. It lies within the larger Chequamegon-Nicolet National Forest and is managed by the United States Forest Service as part of the National Wilderness Preservation System. The area was officially designated as wilderness in 1984, giving it long-term legal protection from logging, road-building, and mechanized development.
The wilderness takes its name from Porcupine Lake, a small lake with a noticeable gravel and sand bottom, but the broader tract contains more than ten lakes and ponds, including Eighteen Mile Spring Pond. The landscape combines mixed northern hardwoods with coniferous stands, creating a typical northern Wisconsin forest setting shaped by glacial history and a moist, lake-dotted terrain.
Wildlife such as white-tailed deer, black bear, foxes, and common loons, along with freshwater fish like trout, bass, and northern pike, reflect the area's combination of forest and freshwater habitats. As an IUCN Category Ib protected area, Porcupine Lake Wilderness represents a compact but ecologically meaningful example of the wild northern forest landscape that characterizes this part of the upper Midwest.
