- This event has passed.
Great Lakes Awareness Day
May 2
When is Great Lakes Awareness Day celebrated in 2022?
Great Lakes Awareness Day is observed on the Monday of the first full week in May each year.
Observations
| Weekday | Month | Day | Year |
| Monday | May | 2 | 2022 |
| Monday | May | 8 | 2023 |
| Monday | May | 6 | 2024 |
| Monday | May | 5 | 2025 |