Mainspring Closed Dates 2024

***During Inclement Weather, We Will Be Open/Closed According To Portland Public School Schedule ***

• Martin Luther King Jr. Day

  • January 15th

• Spring Break

  • March 25th - 29th

• Memorial Day

  • May 27th

• Juneteenth

  • June 19th

• Independence Day

  • July 4th

• Employee & Volunteer Appreciation Day

  • July 30th

• Summer Break

  • August 26th - 30th

• Labor Day

  • September 2nd

• Indigenous Peoples' Day

  • October 14th

• Thanksgiving Break

  • November 24th - 29th

• Winter Break

  • December 23rd - January 6th, 2025