Staff Inservice-No Students
2026-08-24 - 2026-08-28
Staff professional development; no school all grades.

First Day of School
2026-09-01
First day of school, all students.

Early Dismissal K-8
2026-09-01 12:00 - 2026-09-03 12:00 (America/New_York)

Labor Day-No School
2026-09-07

High School In Person
2026-09-14

Virtual-Early Dismissal K-8
2026-09-14 12:00

HS XC Meet #1
2026-09-15 15:00 - 17:00
Stanbridge Park, 2501 Stanbridge St, Norristown, PA 19401

HS Flag Football vs Liguori Academy
2026-09-15 16:00 - 18:00
Ligouri Academy, 2330 E. Tucker St, Philadelphia, PA 19125

HS Flag Football vs Mercy Career & Tech
2026-09-17 16:00 - 18:00
Martin Luther School-Plymouth Campus, 512 W. Township Line Rd, Plymouth Meeting, PA 19462

Yom Kippur-Holiday
2026-09-21

HS XC Meet #2
2026-09-22 15:00 - 17:00
Solebury School, 6832 Phillips Mill Rd, New Hope, PA 18938

HS Flag Football vs The City School
2026-09-22 16:00 - 18:00
City School, 910 N. 6th St, Philadelphia, 19123

HS Flag Football vs Woodlynde School
2026-09-23 16:00 - 18:00

Virtual-Early Dismissal All Grades
2026-09-28 12:00, 2026-10-19 12:00, 2026-10-26 12:00
Early dismissal all grades.

HS Flag Football vs Girard College
2026-09-29 16:00 - 18:00

Back-to-School Night-All Grades
2026-10-01
Meet your student’s teachers and learn more about MLS!

HS XC Meet #3
2026-10-01 15:00 - 17:00
Kimberton Waldorf School, 410 W 7 Stars Rd, Phoenixville, PA 19460

HS Flag Football vs Pine Forge
2026-10-01 16:00 - 18:00

Early Dismissal All Grades
2026-10-02 12:00

Staff Inservice-No School
2026-10-05

HS XC Meet #4
2026-10-06 15:00 - 17:00
Neshaminy State Park, 3401 State Rd, Bensalem, PA 19020

HS Flag Football vs Cristo Rey
2026-10-06 16:00 - 18:00

HS Flag Football vs New Foundations Charter
2026-10-08 16:00 - 18:00
New Foundations Charter, 8001 Torresdale Ave, Philadelphia, PA 19136

Indiginous People's Day-Holiday
2026-10-12
No school all grades.

HS XC Meet #5
2026-10-13 15:00 - 17:00
The Phelps School, 583 Sugartown Rd, Malvern, PA 19355

HS Flag Football vs Community Academy of Philadelphia
2026-10-13 16:00 - 18:00
Community Academy of Philadelphia (CAP), 1100 E Erie Ave, Philadelphia, PA 19124

HS XC Meet #6
2026-10-21 15:00 - 17:00

HS XC Championship Meet
2026-10-28 15:00 - 17:00
