September COVID-19 Update: The Horicon Marsh Education & Visitor Center and Explorium located on Hwy 28 remain closed.  In the meantime, Curly the Mammoth invites you to still come out and enjoy the hiking trails around the Center.  Trails are open during daylight hours and waiting for you to explore while keeping safe social distance from others.

The restrooms located at the entrance to the Horicon Marsh Education & Visitor Center are open daily 8a-4p.  The Horicon Marsh Education & Visitor Center is a state facility and does require the use of a mask or face covering to enter in accordance with the statewide mandate. Restrooms are cleaned daily. 

Horicon Marsh is not a State or National park; therefore, no fees are required to enter or use the trails.  Interested in supporting Horicon Marsh and the upkeep of trails, program support, and future education programs?  Donate HERE, or even better, become a Friends of Horicon Marsh Member HERE.

Connect with our Friends of Horicon Marsh Facebook!  You’ll find up-to-date announcements, plus enjoy educational posts about Horicon Marsh and its habitat – not to mention the scenery.  You can also call 920-387-7889 with additional questions related to Marsh activities and wildlife.     

Experience Horicon Marsh, Wisconsin Today!