Help Us Help Horicon Marsh!
When you give your time or money to the Friends of Horicon Marsh, you support our mission and our dedication to preserving the trails and our facilities as well as offering education programs. Thank you!
Check out our SUMMER calendar!
It's almost time! Time for summer fun! Check out all the amazing programs we [...]
Welcome to the Explorium
Take a tour of Horicon Marsh through time, from the Ice Age and to present day, through our narrated, interactive exhibits. The Explorium awaits!
So Much to See
Spring, summer, fall and winter — whatever the season, there’s always a reason to visit Horicon Marsh!
