Professional Development Day Posted by aubreyadmin on Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: all-day Repeats 2018-04-23T00:00:00-07:00 2018-04-24T00:00:00-07:00 Cost: Free Professional Development Day Students do not attend classes this day. Teachers and staff are using this day to learn new skills and improve our teaching practice.