Name: Move in All Returning Dormitory Residents
Start: 2025-09-01T16:00:00-04:00
End: 2025-09-03T22:00:00-04:00
Location: J. Addison School

July 2025
July 18 @ 9:00 am - 4:00 pm
STEM & SPORTS Day Camp A

J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
Last Day Camp A
July 21 @ 9:00 am - 4:00 pm
STEM & SPORTS Day Camp B

J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
First Day Camp B
July 25 @ 9:00 am - 4:00 pm
2025 Summer High School Credit Course

J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
Last Day of Summer School Session I
July 28 @ 9:00 am - 4:00 pm
2025 Summer High School Credit Course

J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
First Day of Summer School Session II
August 2025
August 1 @ 9:00 am - 4:00 pm
STEM & SPORTS Day Camp B

J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
Last Day Camp B
August 4
Civic Holiday

J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
School will be closed
August 5 @ 9:00 am - 4:00 pm
STEM & SPORTS Day Camp C

J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
First Day Camp C
August 15 @ 9:00 am - 4:00 pm
STEM & SPORTS Day Camp C

J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
Last Day Camp C
August 22 @ 9:00 am - 4:00 pm
2025 Summer High School Credit Course

J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
Last Day of Summer School Session II
August 29 @ 11:00 am - August 31 @ 10:00 pm
Move in New Dormitory Residents

J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
Dormitory move-in available for new students from 11:00 am to 10:00 pm
September 2025
September 1
Labour Day

J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
School will be closed
September 1 @ 4:00 pm - September 3 @ 10:00 pm
Move in All Returning Dormitory Residents

J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
All returning residents (4pm-10pm)

J. Addison School

nurturing tomorrow’s thinkers

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J. Addison School

nurturing tomorrow’s thinkers

contact us

edsembli portal

J. Addison School

nurturing tomorrow’s thinkers

STEM & SPORTS Day Camp A

STEM & SPORTS Day Camp B

2025 Summer High School Credit Course

2025 Summer High School Credit Course

STEM & SPORTS Day Camp B

Civic Holiday

STEM & SPORTS Day Camp C

STEM & SPORTS Day Camp C

2025 Summer High School Credit Course

Move in New Dormitory Residents

Labour Day

Move in All Returning Dormitory Residents

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