Stow/Bolton/Nashoba Schools Events NRSD PRESCHOOL OPENINGS Nashoba Regional School District has a few preschool openings for the 2023-2024 school year. The current openings are for three-day afternoon programs, which run Tuesday, Wednesday and Thursday from 11:45a.m. to 2:15 p.m. (Nashoba does have tuition assistance depending on family size & income. You must be a reside … Continue reading Calendar of Events: Sept. 6, 2023