Tobico Marsh, located within Tobico Marsh State Game Area, is a relatively undisturbed area with three distinct habitats: a wide expanse of open water, marshland, and a mixed hardwood forest. The site is used by large numbers of migrating waterfowl.
Year designated: 1976
Please remember, National Natural Landmarks (NNLs) are not national parks. NNLs are owned by a variety of public and private entities and allowing visitation is at their discretion. Many NNL sites maintain public websites where additional information may be found.