Event Riverhead festivals Riverhead Polish Hall Polish Festival 🕗 Sat, 16 Aug, 2025 at 10:00 am to Sun, 17 Aug, 2025 at 05:00 pm (EDT) 📍 214 Marcy Ave, Riverhead, NY, United States Advertisement Polish Festival and Street FairI'm interested Advertisement Created by: Polish Hall - Riverhead Polish Independent Club Share with someone you care for! View all events in Riverhead Best of Riverhead Events in Your Inbox Subscribe to event updates Unsubscribe from updates