Community Calendar

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ISI maintains calendars that provide general guidelines for future academic years. Dates are subject to change.

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September 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

Sunday, August 30

Monday, August 31

Tuesday, September 1

Wednesday, September 2

Thursday, September 3

Grade 5 Grade 5 Washington D.C. Parent Information Meeting #1

8:15 AM - 9:15 AM

Chen Building Cafeteria

Grade 5 Grade 5 Washington D.C. Parent Information Meeting #1

5:00 PM - 6:00 PM

Chen Building Cafeteria

Friday, September 4

Lower School Lower School Assembly: Grade 5 Spanish

8:30 AM - 9:30 AM

Chen Building Cafeteria

Saturday, September 5

Sunday, September 6

Monday, September 7

No School - Labor Day

All Day

No School - Labor Day

All Day

Tuesday, September 8

Coats for Kids Drive Begins

All Day

Whole Campus

Coats for Kids Drive Begins

All Day

Whole Campus

Grade 5 Grade 5 to 6 Transition Information Meeting - Part 1

8:15 AM - 9:15 AM

Taurel Building

Upper School Upper School Global Seal of Biliteracy Presentations

11:10 AM - 11:40 AM

Blackwell Building Gym

Wednesday, September 9

Grade 4 Bradford Woods Camping Trip

All Day

Bradford Woods

Grade 4 Bradford Woods Camping Trip

All Day

Bradford Woods

All School Head of School Book Club: Chapters 1-5

8:15 AM - 9:15 AM

Chen Building Conference Room

Upper School Evening with Colleges

6:00 PM - 8:00 PM

International School of Indiana

Thursday, September 10

Grade 4 Bradford Woods Camping Trip

All Day

Bradford Woods

Office of Admissions Lower School Admissions Information Session: In-Person

9:00 AM - 10:30 AM

Chen Building

Friday, September 11

Grade 4 Bradford Woods Camping Trip

All Day

Bradford Woods

Grade 2 Lower School Assembly: Grade 2 Spanish B

8:30 AM - 9:30 AM

Chen Building Cafeteria

Saturday, September 12

Sunday, September 13

Monday, September 14

International Week

All Day

Whole Campus

International Week

All Day

Whole Campus

All School International Week: Grades 4 to 12 Timmy Color Run

2:30 PM - 3:30 PM

Whole Campus

Tuesday, September 15

International Week: 90s Day (Lower School) & Starstruck in the City (Upper School)

All Day

Whole Campus

International Week: 90s Day (Lower School) & Starstruck in the City (Upper School)

All Day

Whole Campus

Wednesday, September 16

International Week: House Pride Day!

All Day

Whole Campus

International Week: House Pride Day!

All Day

Whole Campus

Upper School Upper School Information Meeting: Assessment in the IB Middle Years Programme

8:15 AM - 9:15 AM

Taurel Building Cafeteria

Thursday, September 17

International Week: Go Gryphons Day!

All Day

Whole Campus

International Week: Go Gryphons Day!

All Day

Whole Campus

Office of Admissions Upper School Admissions Question & Answer Session: Virtual

12:00 PM - 1:30 PM

Via Zoom

All School International Week: Homecoming Volleyball Game

6:30 PM - 8:30 PM

Blackwell Building Gym

Friday, September 18

All School International Parade & Festival

2:00 PM - 6:30 PM

Whole Campus

All School International Week: Homecoming Soccer Game

5:00 PM - 7:00 PM

Varsity Soccer Field

Saturday, September 19

Upper School International Week: Homecoming Dance

8:00 PM - 10:30 PM

Taurel Building

Sunday, September 20

Monday, September 21

Tuesday, September 22

Grade 5 Grade 5 Middle School Shadow Day - Group 1

8:00 AM - 2:30 PM

Blackwell Building

Wednesday, September 23

Senior Picture Day

All Day

Taurel Building

Senior Picture Day

All Day

Taurel Building

Grade 9 College Counseling Trip: Visit to the University of Notre Dame

All Day

University of Notre Dame

Grade 9 College Counseling Trip: Visit to the University of Notre Dame

All Day

University of Notre Dame

All School Picture Retake Day

All Day

Whole Campus

All School Picture Retake Day

All Day

Whole Campus

Upper School Grade 10 Personal Project Field Trip to Indianapolis Public Library

9:15 AM - 3:00 PM

Indianapolis Public Library - Central Library

All School Session 2 Registration Begins

6:00 PM - 6:00 PM

Thursday, September 24

Grade 5 Grade 5 Middle School Shadow Day - Group 2

8:00 AM - 2:30 PM

Blackwell Building

Office of Admissions Admissions Lunch & Learn: Applying for Siblings at ISI

12:00 PM - 12:45 PM

Via Zoom

Friday, September 25

Grade 2 Lower School Assembly: Grade 2 Spanish A

8:30 AM - 9:30 AM

Chen Building Cafeteria

Saturday, September 26

Sunday, September 27

Monday, September 28

Upper School Start With Hello Week

All Day

Taurel Building & Blackwell Building

Upper School Start With Hello Week

All Day

Taurel Building & Blackwell Building

Fundraising Events Golf Outing

9:00 AM - 3:00 PM

Broadmoor Country Club, 2155 Kessler Blvd W Dr, Indianapolis, IN 46228

Tuesday, September 29

Upper School Start With Hello Week

All Day

Taurel Building & Blackwell Building

Grade 5 Lower School End of Unit Celebration: Grade 5

8:30 AM - 9:30 AM

Chen Building Cafeteria

Wednesday, September 30

Upper School Start With Hello Week

All Day

Taurel Building & Blackwell Building

Grade 3 Flat Rock Camping Trip

All Day

Camp Flat Rock

Grade 3 Flat Rock Camping Trip

All Day

Camp Flat Rock

Thursday, October 1

Upper School Start With Hello Week

All Day

Taurel Building & Blackwell Building

Grade 3 Flat Rock Camping Trip

All Day

Camp Flat Rock

Friday, October 2

Upper School Start With Hello Week

All Day

Taurel Building & Blackwell Building

Grade 3 Flat Rock Camping Trip

All Day

Camp Flat Rock

Saturday, October 3

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