ISB students do not have school on September 20th and 21st.
On Thursday, September 20th, teachers and staff will be engaged in professional development throughout the day. For this reason the campus is closed completely from 7:00 AM until 12:30 PM on Thursday.
On Friday, September 21st, we have an ISB Holiday. The weekend is Activity-Free so that families may enjoy the time together and students have a break from their busy schedules.