| Event | Location | Date | Time |
| Maine OM Open House | Virtual | October 16th | 7-8pm |
| Coaches Training | Lyman Moore Middle School, Portland | November 22nd | 9-noon |
| Early State Registration Deadline | Odyssey HQ | January 15th |
$95 per team |
| Spontaneous Training | Coastal Ridge Elementary School, York | January 17th | 9-noon, 1-4pm |
| Spontaneous Training | Lyman Moore Middle School, Portland | January 17th | 9-noon, 1-4 |
| Training (It's a secret...shhh) | TBD | TBD | 9-noon, 1-4pm |
| State Registration Deadline | Odyssey HQ | January 16th-31st |
$125 per team |
| Spontaneous Training | Conway Public Library, Conway, NH | February 7rd | 1-4pm |
| Nor'Easter Judges Training | Lyman Moore Middle School, Portland | March 14st | 9-2pm |
| Nor'Easter Team Prep Meeting | Virtual | March 26th | 7-8:30pm |
| Nor’Easter Judges Training Snow Date | Lyman Moore Middle School, Portland | March 21th | 9-2pm |
| Odyssey Nor’Easter 2026 | Edward Little High School, Auburn | April 4th | All Day |
| World Finals Info Session | Edward Little High School | April 4th | After Tournament |
| Odyssey of the Mind World Finals | Iowa State University | May 27th-30th |