The State Natural Areas (SNA) program in Wisconsin is a program managed by the Wisconsin Department of Natural Resources (DNR) that aims to protect and preserve the state’s unique natural areas for future generations. These areas are recognized for their high quality, rare, or unique natural features, such as rare plant communities, threatened and endangered species, or significant geological features.

The program manages a network of over 300 State Natural Areas across Wisconsin which include wetlands, prairies, forests, rivers and other habitats. These areas are protected and managed to maintain their natural integrity and biodiversity, and are open to the public for activities such as hiking, bird watching, and nature observation.

The SNA program also works with partners to acquire new properties, and to research and monitor the natural resources within the State Natural Areas to ensure their protection. Additionally, the program provides education and outreach to help people understand and appreciate these special places.

Overall, the SNA program in Wisconsin is an important part of the state’s conservation effort, preserving unique and valuable natural areas for future generations to enjoy and appreciate.