2025/26 Calendar

Nov

17

No School - PD Day - External Observation

Monday, November 17, 2025
8:30 AM 4:00 PM
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Nov

21

Elementary Parent Dinner at Strata - 5:30-9pm

Friday, November 21, 2025
5:30 PM 9:00 PM
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Dec

4

Advisory Conferences

Thursday, December 4, 2025
4:30 PM 7:30 PM
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Dec

5

No School - Advisory Conferences

Friday, December 5, 2025
9:00 AM 1:00 PM
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Dec

13

Strata Market

Saturday, December 13, 2025
11:00 AM 2:00 PM
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Dec

19

No School - Holiday Concert

Friday, December 19, 2025
9:00 AM 1:00 PM
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Dec

19

to Jan 4

No School - Winter Break

Fri, Dec 19, 2025 1:00 PM Sun, Jan 4, 2026 2:00 PM
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Jan

5

First Day of Winter Term

Monday, January 5, 2026
8:30 AM 4:00 PM
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Jan

23

YCC/Casa Parent Dinner at Strata

Friday, January 23, 2026
5:30 PM 9:00 PM
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Jan

30

Strata - No School

Friday, January 30, 2026
8:30 AM 4:00 PM
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Feb

6

Strata Ski Trip

Friday, February 6, 2026
7:00 AM 5:00 PM
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Feb

13

No School - PD Day

Friday, February 13, 2026
8:30 AM 4:00 PM
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Feb

16

No School - Family Day

Monday, February 16, 2026
8:30 AM 4:00 PM
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Feb

17

to Feb 24

Strata 3rd Year Trip to Costa Rica (approximate dates!)

Tue, Feb 17, 2026 8:00 AM Tue, Feb 24, 2026 5:00 PM
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Feb

27

Parent Dinner at Strata

Friday, February 27, 2026
5:30 PM 9:00 PM
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Mar

5

Advisory Conferences

Thursday, March 5, 2026
4:30 PM 7:30 PM
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Mar

6

No School - Advisory Conferences

Friday, March 6, 2026
9:00 AM 1:00 PM
Google Calendar ICS

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Mar

9

to Mar 20

No School - March Break

Mon, Mar 9, 2026 8:30 AM Fri, Mar 20, 2026 4:00 PM
Google Calendar ICS

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Mar

23

First Day of Spring Term

Monday, March 23, 2026
8:30 AM 4:00 PM
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Mar

27

Strata Public Health Vaccine Clinic

Friday, March 27, 2026
8:30 AM 12:00 PM
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Apr

3

No School - Good Friday

Friday, April 3, 2026
8:30 AM 4:00 PM
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Apr

6

No School - Easter Monday

Monday, April 6, 2026
8:30 AM 4:00 PM
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Apr

30

to May 2

Strata Play

Thu, Apr 30, 2026 9:00 AM Sat, May 2, 2026 9:00 PM
Google Calendar ICS

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May

15

No School - PD Day

Friday, May 15, 2026
8:30 AM 4:00 PM
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May

18

No School - Victoria Day

Monday, May 18, 2026
8:30 AM 4:00 PM
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May

26

to May 29

Strata Summit

Tue, May 26, 2026 8:30 AM Fri, May 29, 2026 2:00 PM
Google Calendar ICS

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Jun

5

No School - Report Writing

Friday, June 5, 2026
8:30 AM 4:00 PM
Google Calendar ICS

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Jun

12

Strata Graduation

Friday, June 12, 2026
5:30 PM 9:00 PM
Google Calendar ICS

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Jun

15

to Jun 19

Strata Odyssey

Mon, Jun 15, 2026 7:30 AM Fri, Jun 19, 2026 4:00 PM
Google Calendar ICS

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Oct

25

Fall Fair

Saturday, October 25, 2025
11:00 AM 3:00 PM
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Oct

15

Parent Engagement - Curriculum Night - The Mathematical Mind - 6-7:30pm

Wednesday, October 15, 2025
6:00 PM 7:30 PM
Google Calendar ICS

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Oct

13

No School - Thanksgiving

Monday, October 13, 2025
8:30 AM 4:00 PM
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Oct

10

No School - PD Day

Friday, October 10, 2025
8:30 AM 9:30 AM
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Sep

19

Strata Parent Orientation Dinner

Friday, September 19, 2025
5:00 PM 8:00 PM
Google Calendar ICS

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Sep

19

Strata Public Health Vaccine Clinic

Friday, September 19, 2025
8:30 AM 12:00 PM
Google Calendar ICS

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Sep

12

No School - Goal Setting Conferences

Friday, September 12, 2025
8:30 AM 1:00 PM
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Sep

11

Goal Setting Conferences

Thursday, September 11, 2025
4:30 PM 7:30 PM
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Sep

9

Strata Photo Day

Tuesday, September 9, 2025
9:00 AM 11:00 AM
Google Calendar ICS

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Sep

6

Odyssey Return (time is approximate)

Saturday, September 6, 2025
4:00 PM 4:01 PM
Sobey's Ancaster (map)
Google Calendar ICS

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Sep

2

Odyssey Departure

Tuesday, September 2, 2025
7:45 AM 8:00 AM
Sobey's Ancaster (map)
Google Calendar ICS

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Aug

15

Goal Setting Conferences

Friday, August 15, 2025
3:30 PM 4:30 PM
Google Calendar ICS

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Jun

23

to Sep 2

Summer Break

Mon, Jun 23, 2025 1:00 PM Tue, Sep 2, 2025 8:30 AM
Google Calendar ICS

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Jun

16

to Jun 20

Strata Odyssey

Mon, Jun 16, 2025 7:45 AM Fri, Jun 20, 2025 6:00 PM
Google Calendar ICS

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Jun

13

Strata Graduation

Friday, June 13, 2025
1:00 PM 9:00 PM
Google Calendar ICS

1pm - Early Dismissal

Time TBD

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Jun

6

No School - PD Day

Friday, June 6, 2025
8:30 AM 4:00 PM
Google Calendar ICS

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May

19

No School - Victoria Day

Monday, May 19, 2025
8:30 AM 4:00 PM
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May

16

No School - PD Day

Friday, May 16, 2025
8:30 AM 4:00 PM
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May

13

Strata New Family Orientation

Tuesday, May 13, 2025
4:30 PM 5:30 PM
Google Calendar ICS

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Apr

21

No School - Easter Monday

Monday, April 21, 2025
8:30 AM 4:00 PM
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Apr

18

No School - Good Friday

Friday, April 18, 2025
8:30 AM 4:00 PM
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Mar

10

to Mar 21

No School - March Break

Mon, Mar 10, 2025 8:30 AM Fri, Mar 21, 2025 4:00 PM
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Mar

7

No School - Advisory Conferences

Friday, March 7, 2025
9:00 AM 10:00 AM
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Mar

6

Strata Advisory Conferences

Thursday, March 6, 2025
4:30 PM 5:30 PM
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Feb

28

Strata Dinner

Friday, February 28, 2025
6:00 PM 9:00 PM
Google Calendar ICS

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Feb

17

No School - Family Day

Monday, February 17, 2025
8:30 AM 4:00 PM
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Feb

14

No School - PD Day

Friday, February 14, 2025
8:30 AM 4:00 PM
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Jan

31

Strata Ski Trip - Blue Mountain

Friday, January 31, 2025
6:45 AM 7:00 PM
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Jan

6

First Day Winter Term

Monday, January 6, 2025
8:30 AM 4:00 PM
Google Calendar ICS

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Dec

20

to Jan 5

No School - Winter Break

Fri, Dec 20, 2024 12:00 AM Sun, Jan 5, 2025 11:55 PM
Google Calendar ICS

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