School Calendar

Please check the portal for weekly menus and campus updates.
The Sem Campus Store, located inside the Pettebone-Dickson Student Center on North Maple Avenue, will be closed for the summer and open by appointment only by emailing
Sunday Monday Tuesday Wednesday Thursday Friday Saturday

Calendar & Category Legend:

  • Admission
  • All School
  • Alumni
  • College Counseling
  • Fine & Performing Arts
  • Lower School
  • Lower School Parents Association
  • STEM
  • Summer at Sem
  • Upper School
  • US Letter Days
  • US Orientation & Registration

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