(as of 9/04/23)
| Date | Event |
| Thurs, Aug17, 12 pm | Orchestra Orientation* (freshmen & new students) |
| Sun, Aug 20, 5-7 pm | Orchestra Picnic* – McLean Central Park Gazebo |
| Mon, Aug 21 | First Day of School |
| Sat, Sep 30, 8:30am -2:30 pm | Car Wash Fundraiser |
| Mon, Oct 2 | Senior Regional Orchestra Auditions* – Justice HS |
| Tues, Oct 17 | Fall (Asian) Concert |
| Th-Sat, Nov 9-11 | Senior Regional Orchestra Event* – Wakefield HS |
| Tues, Nov 14 | District Honors Orchestra Auditions* – Thoreau MS |
| Tues, Dec 5 | Winter (Medieval) Concert |
| Fri-Sat, Jan 12-13 | District Honors Orchestra Event* – Langley HS |
| Tues, Feb 20 | Pre-Assessment Concert (w/Cooper MS) |
| Sat, Feb 24 | All-VA Orchestra Auditions* – James Madison University |
| Fri-Sat, Mar 1-2 | Assessments – James Madison HS** |
| TBD | Spring Trip (Nashville, Tennessee)* |
| Th-Sat, Apr 18-20 | All-VA Orchestra Event* – Richmond |
| Fri-Sat, Apr 19-20 | Solo & Ensemble Festival* – Rachel Carson MS |
| Tues, May 21 | Spring Concert |
| | |
* Optional
** Symphonic & Philharmonic orchestras only