Make Way for Mexico
Have you noticed groups of monarchs? They are getting ready to migrate and will be arriving at their wintering grounds about Halloween.
Track Their Journey
Horicon Marsh Visitor Centers
Horicon Marsh has three visitor centers, one federal, one state and one non-profit.
Three Centers and Friends
Refuge 5K Run Walk
Walk or run to support wildlife. Registration starts at 9:00 am. For preregistration see form.
Refuge Run Walk Registration Form 2016
About the Complex
Horicon National Wildlife Refuge is part of a Complex that includes Fox River, Green Bay and Gravel Island National Wildlife Refuges as well as Leopold Wetland Management District.
Horicon is managed as part of the Horicon Leopold Complex.
Learn more about the complex
About the NWRS
The National Wildlife Refuge System, within the U.S. Fish and Wildlife Service, manages a national network of lands and waters set aside to conserve America’s fish, wildlife, and plants.
Learn more about the NWRS
Public Programs / Education
Originally established for this species, the Refuge supports the largest nesting population of redhead ducks east of the Mississippi River. Thousands use the marsh each year.
Page Photo Credits All photos courtesy of USFWS unless otherwise noted.
Last Updated: Sep 26, 2016