Important Dates 2022/23
| New Families Orientation | August 15, 2022 |
| First Day of School for students | August 16, 2022 |
| Public Holidays (St. Wenceslas Day) | September 28, 2022 |
| Parent-Teacher Conferences (ES: dismissal at 12:15, MS/US: no school) | October 20, 2022 |
| Parent-Teacher Conferences (no school for all students) | October 21, 2022 |
| October Break | October 22 – 30, 2022 |
| Public Holidays (Independence Day) | October 28, 2022 |
| Public Holidays (Struggle for Freedom and Democracy) | November 17, 2022 |
| Professional Development Day (no school for students) | November 18, 2022 |
| Half Day for Students | December 16, 2022 |
| Winter Break | December 17, 2022 – Jan 9, 2023 |
| Professional Development Day (no school for students) | January 9, 2023 |
| Student-Led Conferences (no school for ES students) | January 26, 2023 |
| Student-Led Conferences (no school for ES students) | January 27, 2023 |
| Ski Week | February 18 – 26, 2023 |
| US Parent-Teacher Conferences and MS Student Led Conferences (no school for MS and US students) | April 6, 2023 |
| Public Holidays (Good Friday) | April 7, 2023 |
| Public Holidays (Easter Monday) | April 10, 2023 |
| Spring Break | April 7 – 16, 2023 |
| Public Holidays (Labour Day) | May 1, 2023 |
| Public Holidays (Liberation Day) | May 8, 2023 |
| Last Day of School (students) | June 15, 2023 |
| Last Day of School (faculty) | June 16, 2023 |
For ISP parents, please check myISP calendars for the full schedule.
