Academic Calendar

OLLI @Berkeley offers four academic terms per year: fall, winter, spring and summer. Courses vary in length, start date, and type (in person, livestreamed and/or recorded).

Spring 2025

Mar. 31–May 31

  • Feb. 10: Registration opens
  • March 31: Courses begin (most 4-, 6- and 8-week courses)
  • April 18: Registration closes (all courses)
  • April 21: Courses begin (second set of 4-week courses)
  • May 31: Term ends; final day to access course materials

Summer 2025

June 3–Aug. 31

  • April 22: Registration opens
  • June 3: Courses begin
  • June 13: Registration closes
  • June 27: Courses end
  • Aug. 31: Term ends; final day to access course materials

Fall 2025

Sept. 1–Dec. 31

  • July 14: Registration opens
  • Sept. 15: Courses begin (many 3-, 4- and 6-week courses)
  • Oct. 10: Registration closes
  • Oct. 13: Courses begin (remaining 3- and 4-week courses)
  • Dec. 31: Term ends; final day to access course materials

Winter 2026

Jan. 1–March 30

  • Oct. 13: Registration opens
  • Jan. 20: Courses begin (many 3-, 4- and 6-week courses)
  • Feb. 6: Registration closes
  • Feb. 17: Courses begin (remaining 3- and 4-week courses)
  • March 30: Term ends; final day to access course materials

Spring 2026

March 30–May 31

  • Feb. 9: Registration opens
  • March 30: Courses begin (many 3-, 4- and 6-week courses)
  • April 17: Registration closes
  • April 27: Courses begin (remaining 3- and 4-week courses)
  • May 31: Term ends; final day to access course materials

Summer 2026

June 1–Aug. 31

  • April 20: Registration opens
  • June 1: Courses begin
  • June 12: Registration closes
  • June 25: Courses end
  • Aug. 31: Term ends; final day to access course materials
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