Last Day of School – 10am dismissal Posted by marlboroughadmin on October 8, 2021 Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: June 29, 2022 all day 2022-06-29T00:00:00-07:00 2022-06-30T00:00:00-07:00 School Last Day of School – 10AM Dismissal