School calendars

 

 

School year 2025-2026

A printable version of this calendar is available at the bottom of the page.

The School Calendar 2026-2027 is available below

1st term: 26 August - 12 December 2025
Professional learning daysTues. 26, Wed. 27, Thu. 28 and Fri. 29 August 2025
Welcome address to the Foundation staffWednesday 27 August
Classes beginMonday 1 September
Jeûne genevoisThursday 11 September (no classes at La Grande Boissière and Campus des Nations)
Jeûne fédéralMonday 22 September (no classes at La Châtaigneraie)
Half-termMonday 20 October to Friday 24 October (inclusive)  
Ecolint camps available - more details on: https://www.ecolint-camps.ch/ 
Classes resumeMonday 27 October
Professional learning dayFriday 21 November (no classes)
Ecolint camps available - more details on: https://www.ecolint-camps.ch/
Classes endFriday 12 December (at 12 noon)
Winter breakFriday 12 December 2025 (at 12 noon) to Friday 2 January 2026 (inclusive)

 

2nd term: 5 January – 2 April 2026
Classes resumeMonday 5 January 2026
Professional learning dayMonday 2 February (no classes)
Ecolint camps available - more details on: https://www.ecolint-camps.ch/
Half-termMonday 23 February to Friday 27 February (inclusive)  
Ecolint camps available - more details on: https://www.ecolint-camps.ch/ 
Classes resumeMonday 2 March
Classes endThursday 2 April
Spring breakFriday 3 April (Good Friday) to Friday 17 April (inclusive)  
Ecolint camps available - more details on: https://www.ecolint-camps.ch/ 

 

3rd term: 20 April – 26 June 2026
Classes resume Monday 20 April 2026
AscensionThursday 14 and Friday 15 May (no classes)
Whit MondayMonday 25 May (no classes)
Classes endFriday 26 June (at 12 noon)  
Ecolint camps available during the summer -   
more details and registrations on: https://www.ecolint-camps.ch/ 

 

 

School year 2026-2027

A printable version of this calendar is available at the bottom of the page.

1st term: 25 August - 18 December 2026
Professional learning daysTues. 25, Wed. 26, Thu. 27 and Fri. 28 August 2025
Welcome address to the Foundation staffWednesday 26 August
Classes beginMonday 31 August 2026
Jeûne genevoisThursday 10 September (no classes at La Grande Boissière and Campus des Nations)
Jeûne fédéralMonday 21 September (no classes at La Châtaigneraie)
Half-termMonday 19 October to Friday 23 October (inclusive)  
Ecolint camps available - more details on: https://www.ecolint-camps.ch/ 
Classes resumeMonday 26 October
Professional learning dayFriday 20 November (no classes)
Ecolint camps available - more details on: https://www.ecolint-camps.ch/
Classes endFriday 18 December (at 12 noon)
Winter breakFriday 18 December 2025 (at 12 noon) to Friday 8 January 2027 (inclusive)

 

2nd term: 11 January – 25 March 2027
Classes resumeMonday 11 January 2027
Professional learning dayMonday 25 January (no classes)
Ecolint camps available - more details on: https://www.ecolint-camps.ch/
Half-termMonday 15 February to Friday 19 February (inclusive)  
Ecolint camps available - more details on: https://www.ecolint-camps.ch/ 
Classes resumeMonday 22 February
Classes endThursday 25 March
Spring breakFriday 26 March (Good Friday) to Friday 9 April (inclusive)  
Ecolint camps available - more details on: https://www.ecolint-camps.ch/ 

 

3rd term: 12 April – 25 June 2027
Classes resume Monday 12 April 2027
AscensionThursday 6 and Friday 7 May (no classes)
Whit MondayMonday 17 May (no classes)
Classes endFriday 25 June 2027 (at 12 noon)  
Ecolint camps available during the summer -   
more details and registrations on: https://www.ecolint-camps.ch/