Horicon Marsh
| Use attributes for filter ! | |
| Area | 866 |
|---|---|
| Locations | Dodge |
| Fond du Lac | |
| Wisconsin | |
| United States | |
| Established | 1941 |
| Nearest city | Waupun |
| Management | United States Fish and Wildlife Service |
| Date of Reg. | |
| Date of Upd. | |
| ID | 1022497 |
About Horicon Marsh
Horicon Marsh is a marsh located in northern Dodge and southern Fond du Lac counties of Wisconsin. It is the site of both a national and a state wildlife refuge. The silted-up glacial lake is the largest freshwater cattail marsh in the United States.
