2019 Family Fun At Horicon Marsh Is Saturday

2019 Family Fun At Horicon Marsh Is Saturday Join us for our seventh annual free event, 2019 Family Fun @ Horicon Marsh. On Saturday, June 29 from 9 a.m. - 1 p.m., all are invited to spend the day at the Horicon Marsh Education and Visitor Center, located between the cities of Horicon and Mayville on Highway 28. Also known as Library Day at the Marsh, local libraries join forces with the