For academic courses, the Upper School uses a semester approach to the school year:

The first semester runs from September 5 to January 23.

The second semester runs from January 24 to June 12.

For Physical Education, Health, and Athletics, we use a trimester system:

The fall trimester begins on the first day of school and ends the day before Thanksgiving Break.

The winter trimester begins the day we return from Thanksgiving and ends the day before spring break.

The spring trimester begins the day we return from spring break and ends on the last day of school.