Registration for Big ShamROC Bonspiel opens Sunday, November 1, 2026 12:01 AM 12:59 PM 00:01 12:59 Google Calendar ICS Feel free to send any questions to: bigshamroc@rochestercurling.orghttps://rochestercurling.org/index.php/curl-with-us/events/event-registration/bonspiels/shamroc-2027-outside-teams
