| Date | Event |
|---|---|
| 2026-03-04 (Wed) | HGS PTO Meeting [Hills Garrison Elementary School] — 6:00 pm - 7:00 pm |
| 2026-03-07 (Sat) | HGS Night UMass Lowell Hockey Game [Hills Garrison Elementary School] — 6:00 pm - 9:00 pm |
| 2026-03-10 (Tue) | HGS - No School (Teacher Workshop Day) [Hills Garrison Elementary School] |
| 2026-03-20 (Fri) | HGS Popcorn Day [Hills Garrison Elementary School] |
| 2026-03-31 (Tue) | HGS PTO Book Fair Begins [Hills Garrison Elementary School] |