RSVP for Writing on Rivers Date: Wednesday, April 15, 2026 Time: 12:00 AM - 12:00 AM Venue: River Arts on Water, Prairie du Sac Isthmus Arts & Entertainment Writing workshop by Matthew Duffy, 10 am, 4/18. $48. RSVP by 4/15. View on Isthmus 📅 Add to Google Calendar 📥 Download .ics Browse All Events Share: f 𝕏 ✉ 🔗