Wilderness Landscape & Natural Heritage
Cedarburg Bog State Natural Area encompasses a 1,400-acre wetland complex located in Ozaukee County, Wisconsin. The site is distinguished by its southernmost sphagnum moss bog in Wisconsin and is a remnant of post-glacial wetlands. It features a complex mosaic of habitats, including open bogs, sedge meadows, coniferous forests, and hardwood swamps. The unique acidic environment supports rare plants such as carnivorous pitcher plants, sundews, and tamarack trees, as well as diverse bird and amphibian populations. Historically, the bog formed over thousands of years as layers of sphagnum moss accumulated and created thick peat deposits. The area was designated a State Natural Area to protect and preserve its fragile ecosystem. Recreation at Cedarburg Bog focuses primarily on hiking, birdwatching, and nature study. Visitors can explore a network of boardwalks and trails that provide access without damaging the sensitive bog environment. The site is also valuable for research and environmental education. While camping and motorized activities are not permitted within the bog, the peaceful surroundings attract photographers, botanists, and wildlife enthusiasts seeking refuge in nature. The area is especially appealing in spring and summer when migratory birds and blooming plants reach their peak. Cedarburg Bog's ecological significance, combined with tranquil hiking opportunities near urban areas, makes it a popular destination for those interested in Wisconsin’s natural heritage.
