Calendar
Book Week
Book Week
Good Friday (school closed)
Good Friday
Easter Monday (school closed)
Easter Monday (school closed)
Kingsday in school
Celebrating Kingsday in school with De Kubus
May Holiday
May Holiday
Ascension Weekend (school closed)
Ascension Weekend (school closed)
Avond4Daagse Amersfoort
Four Evening Walks (Walking Event for Schools)
Pentecost Weekend (school closed)
Pentecost Weekend (school closed)
School Camp PYP 5-8
School Camp for PYP 5-8
Teacher Training Day (no school)
Teacher Training Day (no school)
Home Language Celebration Week
Celebrating our Home Languages
Moving Forward Morning
Moving Forward Morning
Graduation (PYP 8)
Graduation for PYP 8 students
Summer Party
End of School Party
Last day of school
Last day before summer break
Summer Break
Summer Break
Holidays and free school days 2025-2026
| Summer Break | 19 July - 31 August 2025 |
| Autumn Break | 18 October - 26 October 2025 |
| Winter Break | 20 December 2025 - 4 January 2026 |
| Spring Break | 14 February - 22 February 2026 |
| Easter Weekend | 3 - 6 April 2026 |
| May Break (including King’s Day and Liberation Day) | 25 April - 10 May 2026 |
| Ascension Weekend | 14 May - 15 May 2026 |
| Pentecost Weekend | 23 - 25 May 2026 |
| Summer Break | 18 July - 30 August 2026 |
Study days 2025-2026
On AIS staff study days students are free from school:
- Monday, 1 September 2025
- Tuesday, 30 September 2025
- Friday, 19 December 2025 (winter holidays start)
- Monday, 5 January 2026
- Wednesday, 17 June 2026
- Friday, 17 July 2026 (summer break starts)
Holidays 2026-2027 (PROVISIONAL)
| Summer Break | 17 July - 30 August 2026 |
| Autumn Break | 17 October - 25 October 2026 |
| Winter Break | 19 December 2026 - 3 January 2027 |
| Spring Break | 20 February - 28 February 2027 |
| Easter Weekend | 26 - 29 March 2027 |
| May Break (incl King’s Day, Liberation Day & Ascencion day) | 24 April - 9 May 2027 |
| Pentecost Weekend | 16 - 17 May 2027 |
| Summer Break | 17 July - 29 August 2027 |
In partnership with:
