Printable/Downloadable Calendar - Stamford Campus
Printable/Downloadable Calendar - West Hartford Campus
Stamford Fall 2017
| Session | Date | Notes |
| 1 | Sep 9, 2017 | First Day of School / Fall Open House |
| 2 | Sep 16, 2017 | Steuben Parade in NYC / no class sessions |
| 3 | Sep 23, 2017 | |
| 4 | Sep 30, 2017 | Fire Drill |
| 5 | Oct 7, 2017 | Picture Day |
| 6 | Oct 14, 2017 | Picture Day |
| 7 | Oct 21, 2017 | |
| 8 | Oct 28, 2017 | Laternenbasteln |
| 9 | Nov 4, 2017 | St. Martin at school / Parent Day / Parent Meeting |
| n/a | Nov 11, 2017 | No School - GLSC Conference NYC (St. Martin in Fairfield) |
| 10 | Nov 18, 2017 | |
| n/a | Nov 25, 2017 | No School - Thanksgiving Weekend |
| 11 | Dec 2, 2017 | |
| 12 | Dec 9, 2017 | Nikolaus Weihnachtsfeier Dress Rehearsal DSD II mündlich |
| 13 | Dec 16, 2017 | Weihnachtsfeier |
| n/a | Dec 23, 2017 | No School - Weihnachtsferien |
| n/a | Dec 30, 2017 | No School - Weihnachtsferien |
| 14 | Jan 6, 2018 | |
| 15 | Jan 13, 2018 | AATG Testing |
Stamford Spring 2018
| Session | Date | Notes |
| 1 | Jan 20, 2018 | AATG Make-up Date |
| 2 | Jan 27, 2018 | AATG Make-up Date Parent Meeting |
| 3 | Feb 3, 2018 | |
| 4 | Feb 10, 2018 | Karneval/Fasching |
| n/a | Feb 17, 2018 | No School - President's Day Weekend |
| 5 | Feb 24, 2018 | GSC Annual Members Meeting |
| 6 | Mar 3, 2018 | |
| 7 | Mar 10, 2018 | |
| 8 | Mar 17, 2018 | DSD I mündlich |
| 9 | Mar 24, 2018 | |
| n/a | Mar 31, 2018 | No School - Easter Weekend |
| n/a | Apr 7, 2018 | No School - Snow Make-up if required |
| 10 | Apr 14, 2018 | |
| 11 | Apr 21, 2018 | |
| 12 | Apr 28, 2018 | |
| 13 | May 5, 2018 | |
| 14 | May 12, 2018 | |
| 15 | May 19, 2018 | Last Day of School / Abschlussfeier |
| n/a | May 26, 2018 | Memorial Day Weekend |
West Hartford Fall 2017
| Session | Date | Notes |
| n/a | Sep 9, 2017 | No School |
| 1 | Sep 16, 2017 | First Day of School |
| 2 | Sep 23, 2017 | |
| 3 | Sep 30, 2017 | |
| 4 | Oct 7, 2017 | |
| 5 | Oct 14, 2017 | |
| 6 | Oct 21, 2017 | |
| 7 | Oct 28, 2017 | |
| 8 | Nov 4, 2017 | St. Martinstag |
| n/a | Nov 11, 2017 | No School - GLSC Conference NYC |
| 9 | Nov 18, 2017 | |
| n/a | Nov 25, 2017 | No School - Thanksgiving Weekend |
| 10 | Dec 2, 2017 | St. Nikolaus |
| 11 | Dec 9, 2017 | DSD II mündlich |
| 12 | Dec 16, 2017 | Weihnachtsfeier |
| n/a | Dec 23, 2017 | No School - Weihnachtsferien |
| n/a | Dec 30, 2017 | No School - Weihnachtsferien |
| 13 | Jan 6, 2018 | |
| 14 | Jan 13, 2018 | AATG Testing |
| 15 | Jan 20, 2018 | AATG Make-up Date |
West Hartford Spring 2018
| Session | Date | Notes |
| 1 | Jan 27, 2018 | First Day of Spring Semester AATG Make-up Date |
| 2 | Feb 3, 2018 | |
| 3 | Feb 10, 2018 | Fasching |
| 4 | Feb 17, 2018 | |
| 5 | Feb 24, 2018 | GSC Annual Members Meeting |
| 6 | Mar 3, 2018 | |
| 7 | Mar 10, 2018 | |
| 8 | Mar 17, 2018 | DSD I mündlich |
| 9 | Mar 24, 2018 | |
| n/a | Mar 31, 2018 | No School - Easter Weekend |
| n/a | Apr 7, 2018 | No School - Snow Make-up if required |
| 10 | Apr 14, 2018 | |
| 11 | Apr 21, 2018 | |
| 12 | Apr 28, 2018 | |
| 13 | May 5, 2018 | |
| 14 | May 12, 2018 | |
| 15 | May 19, 2018 | Last Day of School / Maifeier |
| n/a | May 26, 2018 | Memorial Day Weekend |