Montessori
Internationale School
Serving children ages 3 years old through kindergarten for 30 years
School Calendar 2026 - 2027
August 3 (Monday)
August 4 (Tuesday)
August 5 (Wednesday)
August 6 (Thursday)
August 7 (Friday)
September 7 (Monday)
September 18 (Friday)
September 25 (Friday)
October 5 - 9 (Mon-Fri)
November 11 (Tuesday)
November 20 (Friday)
November 24 (Tuesday)
November 25-27 (Wed-Fri)
December 11 (Friday)
December 18 (Monday)
Dec 21 - Jan 1 (Mon-Fri)
January 4 (Monday)
January 5 (Tuesday)
January 18 (Monday)
February 15 (Monday)
March 8 - 12 (Mon-Fri)
March 19 (Friday)
March 26 (Friday)
March 29 (Monday)
May 7 (Friday)
May 21 (Friday)
May 26 (Wednesday)
May 27 (Thursday)
New Family Orientation
Open House for All Students and Families
Half Day – Phase-In Day (Details TBD)
Half Day – Phase-In Day (Details TBD)
Phase-In Day (Details TBD)
No School – Labor Day Holiday
MIS Fall Picnic (Details TBD)
Johnny Appleseed Day (In-School Event)
Fall Break- No School
Veterans' Day Celebration (In-School Event)
Extended-Family Event
MIS Thankfulness Celebration (In-School Event)
No School - Thanksgiving Holiday Break
Winter Program at 10 am
½ Day for Students
No School - Winter Break
No School - Teachers' In-Service
School Resumes
No School- Martin Luther King Jr. Holiday
No School- Teachers' In-Service
No School- Spring Break
MIS Family Event
No School - Holiday
No School - Teachers' In-Service
MIS Spring Picnic (Details TBD)
Spring Program & Kindergarten Graduation
½ Day for Students - Last Day of the School Year
School Closed - Teacher Work Day