Big Lake Public Reserve is a natural area in northern Wisconsin providing diverse outdoor activities such as hiking, fishing, and wildlife observation amid forest and wetland habitats.
Big Lake Public Reserve is located near Manitowish Waters in Vilas County, Wisconsin. Spanning a range of forested wetlands, lakes, and streams, this reserve protects a unique blend of northern hardwood forests and aquatic ecosystems typical of the Northern Highland region. The reserve’s centerpiece is Big Lake, a pristine natural lake known for its clear waters and abundant populations of game fish such as bass, walleye, and northern pike. In addition to aquatic habitats, the reserve encompasses mixed coniferous and deciduous woodlands that provide vital breeding grounds for a variety of wildlife, including white-tailed deer, black bear, loons, and numerous migratory bird species.
Historically, the region was home to Ojibwe tribes prior to European settlement and has since been used for logging and recreational purposes. Today, the reserve is managed to conserve natural habitats and promote outdoor recreation such as hiking, camping, paddle sports, and snowshoeing in winter. Visitors can explore several maintained trails that wind through forest and wetland environments, and enjoy access to the lake for boating and fishing. Seasonal wildlife viewing opportunities, especially for loons and deer, add to the reserve’s appeal. Its relatively low visitor density compared to more developed state parks makes Big Lake Public Reserve attractive for those seeking quiet nature experiences and freshwater recreation. With a combination of lakes, forest, and wetlands, it offers diverse habitats supporting both aquatic and terrestrial ecosystems.
Big Lake Shoreline Trail offering varied views of wetlands and mature forest
Excellent fishing spots for walleye, bass, and northern pike
Seasonal loon nesting sites observable from designated viewing areas
Quiet paddle routes through interconnected lakes and waterways
A clear, spring-fed lake known for cold, clean water supporting diverse fish species and paddle sport recreation.
Protected shoreline zones serve as critical nesting habitat for common loons during the breeding season.
An ecologically significant transition zone supporting a wide range of plant and animal species unique to northern Wisconsin.