MDI High School 2016-17 Calendar
As the 2015-16 school year comes to a close, Mount Desert Island High School has released their 2016-17 calendar. You can see the full year calendar here. Some important dates are....
1st Day for Freshman - Wednesday August 31st
1st Full Day For All Students - Thursday, September 1st
Winter Break Begins - Friday December 23rd
February Vacation - February 20th-24th
Graduation - Sunday June 11th