Horicon Marsh
State and federal wildlife areas protect tens of thousands of wetland acres where geese, ducks, cranes, pelicans, rails, and muskrats shift with water and season.
Artwork inspired by Schomer Lichtner
Horicon is one marsh managed by two public systems: the Wisconsin DNR’s southern wildlife area and the U.S. Fish and Wildlife Service refuge to the north. Water levels, impoundments, invasive plants, agriculture, and migration all shape what visitors see; a “full” marsh is not automatically the healthiest condition everywhere.
Spring and fall bring spectacular bird movement, but time of day, wind, water, and recent weather matter more than a generic season label. Begin at the DNR Explorium or federal visitor center, then choose an auto route, boardwalk, or paddle route appropriate to current conditions. Hunting seasons are part of refuge management, so check area notices and wear visible clothing where advised.
- System
- State area and federal refuge
- Habitat
- Cattail marsh and open water
- Flyway
- Mississippi Flyway
Quick guide
- Orient between agencies
- State and federal areas have different centers, roads, closures, and programs
- Planning key
- Choose state or federal entry
Use water level and season to read the birds
- Orient between agencies
- State and federal areas have different centers, roads, closures, and programs.
- Scan before walking
- Large flocks, raptors, and open-water birds are easier to place from an elevated overview.
- Listen into cattails
- Rails, wrens, bitterns, and blackbirds often reveal themselves by sound before sight.
- Check management notices
- Water drawdowns, hunting, nesting closures, and road conditions can change the best route.
Good to know
“Horicon Marsh” is not one entrance; confirm which visitor center or route you intend to use before navigating.
Notice these
- Palmatory overlook
- Egret Trail boardwalk
- Canada goose migration