As of April 2025, we've updated our web hosting services. To ensure uninterrupted access to our calendar, please delete any existing calendar subscriptions and re-subscribe using the new links below. This will connect your calendar to our new and improved system. If you see an error such as "newarkhs.k12.il.us server identity not found", it simply means the previous subscription is no longer active. Thank you for your understanding and for staying connected!