Past Events from May 22 – April 11 – Montessori of Lemont

October 2025

October 31

Holiday Half Day! – 11:30am Dismissal

November 2025

November 6 @ 3:30 pm - 4:30 pm

Parent-Student Evening (Purple, Orange and Green Rooms)

November 7 @ 3:30 pm - 4:30 pm

Parent-Student Evening (Silver, Blue & Yellow Rooms)

November 8

Family Field Trip! – Brookfield Zoo Trim-a-Tree

November 11

Veteran’s Day – School in Session!

November 24 - November 25

Parent Teacher Conferences – No Classes

November 24 @ 3:00 pm - 6:00 pm

Silver Room (Adolescent) Student Run Conferences

November 26 - November 28

Thanksgiving Break – No School

December 2025

December 18

Winter Performance

December 19

Primary (Blue, Green, Yellow) Winter Celebrations – No Primary Classes

December 19

Half Day for Elementary and Adolescent Students – 11:30am Dismissal

December 22, 2025 - January 5, 2026

Winter Break – No School

January 2026

January 6, 2026

Classes Resume – Happy New Calendar Year!

January 15, 2026 @ 8:45 am - 9:45 am

Current Parent Coffee

January 19, 2026

Martin Luther King, Jr. Day – No School

January 30, 2026

Pajama Day

February 2026

February 6, 2026

Registration Due for 2026-2027 School Year

February 16, 2026

President’s Day – No School

February 19, 2026 @ 3:30 pm - 6:30 pm

Adolescent (Silver) & Elementary (Purple & Orange) Parent Student Evening

February 20, 2026 @ 3:30 pm - 5:30 pm

Primary (Blue, Green & Yellow) Parent-Student Evening

February 26, 2026 @ 3:00 pm - 5:00 pm

Science Fair (Orange & Silver Classes)

March 2026

March 2, 2026

Casimir Pulaski Day – No School

March 6, 2026 @ 3:00 pm - 6:00 pm

Adolescent Student Run Conferences

March 9, 2026 - March 13, 2026

IOWA Testing for Elementary & Adolescent Students

March 27, 2026

Parent Appreciation Day

March 30, 2026 - April 6, 2026

Spring Break! – No School

April 2026

April 7, 2026

Classes Resume

April 10, 2026

Grandparents’ Day

April 27, 2026

Teacher In-Service Day – No Classes

May 2026

May 1, 2026

Primary Family Field Trip – No Classes for Primary Students

May 7, 2026 @ 3:00 pm - 5:00 pm

New Adolescent Student Orientation

May 14, 2026 - May 15, 2026

Parent-Teacher Conferences – No Classes

May 15, 2026 @ 3:00 pm - 6:00 pm

Adolescent Student Led Conferences

May 21, 2026 @ 1:00 pm - 3:00 pm

MSOL’s Got Talent!

May 22, 2026

Last Day for Preschool Students – Regular Schedule

May 25, 2026

Memorial Day – No School

May 29, 2026

Last Day for Kindergarten, Elementary & Adolescent Students – 11:30am Dismissal

May 29, 2026 @ 11:00 am - 11:30 am

All School Move Up Celebration

May 29, 2026 @ 11:30 am - 1:00 pm

All School Picnic

May 29, 2026 @ 7:00 pm - 9:00 pm

8th Grade Graduation