Event Merrillville festivals kids Union Fest 🕗 Sun Sep 21 2025 at 12:00 pm to 04:00 pm (CDT) 📍 Hidden Lake Park, 6355,Merrillville, Indiana, United States Advertisement Bike Run , Car Show, Food Trucks, Beer Garden, Touch A Truck, Horse Back Riding, Candy Drop, Bears game , and plenty more kids activities see flyer for more details I'm interested Advertisement Created by: Share with someone you care for! View all events in Merrillville Best of Merrillville Events in Your Inbox Subscribe to event updates Unsubscribe from updates
