School Calendar

Pre-School Events & Start of Year

• August 13-14: New Staff Orientation
• August 15: National Holiday (NO SCHOOL)
• August 18-22: Staff Professional Development
• August 22: Open House for Parents and Students
• August 23: SAT

Semester 1

Quarter 1 (August 25 - October 24, 2025)

• August 25: First Day of School
• September 1-3: Experience Days (G4-G7)
• September 3-5: Experience Days (G8-G12)
• September 8: Meet the Teachers (S20)
• September 9: Meet the Teachers (R5)
• September 13: PTO Welcome Back Picnic / SAT
• September 22: Experience Day (Pre K-G3)
• September 26-29: Long Weekend (NO SCHOOL)
• September 30: Swimming Days (R5)
• October 3: International Teacher's Day
• October 4: SAT
• October 13-17: MAP Testing (PYP)
• October 18: Marathon Ljubljana
• October 20-24: Spirit Week / Fall Festival (23rd)
• October 24: End of Quarter 1 (Early Dismissal)
• October 27-31: Fall Break (NO SCHOOL)

Quarter 2 (November 4, 2025 - January 22, 2026)

• November 3: NO SCHOOL (PD for Teachers)
• November 4: Start of Quarter 2
• November 5: Parent-Teacher Conferences (S20) - Early Dismissal
• November 6: Parent-Teacher Conferences (R5)
• November 8: SAT
• November 24-30: Slovenian Book Fair
• December 3: Winter Show (S20)
• December 4: Winter Show (R5)
• December 6: SAT
• December 11: Winter Fair
• December 19: Early Dismissal
• December 22 - January 2: Winter Break (NO SCHOOL)
• January 5: NO SCHOOL (PD for Teachers)
• January 9-10: Informativa Fair
• January 22: End of Semester 1

Semester 2

Quarter 3 (January 23 - April 7, 2026)

• January 23: Start of Semester 2
• January 29: Ski Trip R5
• February 4: Ski Trip G3-G6
• February 5: Ski Trip G7-G12
• February 5: 100 Days of School
• February 13-14: Open House (Early Dismissal on 13th)
• February 16-20: Ski Break (NO SCHOOL)
• February 17: Pust
• March 10: PSAT
• March 19-24: Language Trips (G7-G12)
• March 14: SAT
• March 16-17: Book Fair (R5)
• March 19: Math Kenguru Competition
• March 20: Long Weekend (NO SCHOOL)
• March 26: Planica Field Trip (G4, G6, G8, G10)
• April 1-2: Swimming Days (R5)
• April 2: MYP 3 Community Project Presentations
• April 3: Good Friday (NO SCHOOL)
• April 6: Easter Monday (NO SCHOOL)
• April 7: End of Quarter 3

Quarter 4 (April 8 - June 18, 2026)

• April 8: Start of Quarter 4
• April 9: International Fair
• April 23: World Book Day - Early Dismissal
• April 24 - May 1: Spring Break (NO SCHOOL)
• April 27: National Holiday
• May 1-2: National Holidays
• May 2: SAT
• May 4: Teacher Appreciation Day
• May 4-8: MAP Testing (R5)
• May 7-8: Pot ob žici Field Trip
• May 11-15: MAP Testing (S20)
• May 13: PYP Student Led Conferences (R5 & S20)
• May 14: Parent-Teacher Conferences MYP/Secondary (S20)
• May 26: Spring Show (S20)
• May 28: Spring Show (R5)
• May 29: Long Weekend (NO SCHOOL)
• June 3: PYP Exhibition
• June 4: G5 PYP Graduation Ceremony
• June 5: G12 Graduation Ceremony / Promotion Class Day
• June 6: SAT
• June 8-10: Experience Days (G3-G7)
• June 10-12: Experience Days (G8-G10)
• June 18: Last Day of School / End of Semester 2 (Early Dismissal)
• June 19: Teachers Working Day
• TBA: Experience Days (GK-G3)