Academic Calendar

Semester Dates and Holidays

2019/20 Holidays

Scheduled Holidays for 2019/20  
14 August First day of school
7 - 18 October Autumn Break
16 December - 3 January Winter Break
2 - 6 March Fasnacht Break
6 - 17 April Spring Break
18 June Last day of school

2019/20 Key Dates

Key Dates for 2019/20

2 - 6 August New staff in-service
7 - 13 August All staff in-service
12 August New Family Welcome
13 August Campus Orientation
14 August First day of school
6 September EC 1 - Grade 5 PTS Conferences
(no school for affected students)
20 September Staff In-service
(no school for all students)
7 - 18 October Autumn Break
24 - 25 October Grade 6 - 12 PTS Conferences
(no school for affected students)
15 November EC 1 - Grade 5 PTS Conferences
(no school for affected students)
13 December Students finish at 12:00
Staff finish at 13:00
16 December - 3 January Winter Break
14 February Staff In-service
(no school for all students)
2 - 6 March Fasnacht Break
9 March Staff In-service
(no school for all students)
26 - 27 March Grade 6 - 12 PTS Conferences
(no school for affected students)
27 March EC 1 - Grade 5 PTS Conferences
(no school for affected students)
6 - 17 April Spring Break
1 May Public Holiday
21 - 22 May Public Holiday
1 June Public Holiday
18 June Students finish at 12:00
Staff In-service from 12:00
19 June Staff In-service

Accurate as of 25 March 2019.

2020/21 Holidays

Scheduled Holidays for 2020/20  
12 August First day of school
28 September - 9 October Autumn Break
21 December - 8 January Winter Break
22 - 26 February Fasnacht Break
29 March - 9 April Spring Break
17 June Last day of school

2020/21 Key Dates

Key Dates for 2020/21

3 - 4 August New staff in-service
5 - 11 August All staff in-service
10 August New Family Welcome
11 August Campus Orientation
12 August First day of school
28 September - 9 October Autumn Break
18 December Students finish at 12:00
Staff finish at 13:00
21 December - 8 January Winter Break
22 - 26 February Fasnacht Break
29 March - 9 April Spring Break
1 May Public Holiday
13 - 14 May Public Holiday
24 May Public Holiday
17 June Students finish at 12:00
Staff In-service from 12:00
18 June Staff In-service

Accurate as of 29 March 2019.

Dates and specific times for PTS Conferences and additional In-service days will be communicated at a later date.

ISB reserves the right to update or change dates according to circumstances.