Children's Program Calendar
| Saturday July 4, 2009 | Independence Day Weekend: ADI Closed |
| Saturday September 5 & Monday September 7, 2009 | Labor Day Weekend: ADI Closed |
| Tuesday September 8, 2009 | All Children's Classes Begin |
| Sunday September 27, 2009 | Family Arts Day Free Open House |
| Wednesday November 25 - Sunday November 29, 2009 |
Thanksgiving Break |
| Monday December 14 - Saturday December 19, 2009 |
Parent Visitors Week |
| Sunday December 20, 2009 | Sugar Plum Extravaganza |
| Friday December 18 - Sunday December 20, 2009 |
ADI students perform The Nutcracker |
| Monday December 21, 2009 - Sunday January 3, 2010 |
Winter Break |
| Monday March 29 - Sunday April 4, 2010 | Spring Break: No Children's Classes |
| Saturday April 17, 2010 | ADI Annual Clean Sweep |
| Sunday, April 25, 2010 | Angelina Ballerina Open House |
| Saturday May 15& Sunday May 16, 2010 | End of Year Student Demonstrations |
| Saturday May 29 - Monday May 31, 2010 | Memorial Day Weekend: ADI Closed |
| Monday June 1 - Saturday June 5, 2010 | Parent Visitors Week |
| Saturday June 5, 2010 | Last Day of Classes |
| Saturday July 3, 2010 | Independence Day Weekend: ADI Closed |
Inclement Weather: The Institute does not follow the Montgomery County Public School closings or delayed openings for inclement weather. For classes before noon, a decision to close will be made by 7:00am and posted on the web as well as stated in the voice message at 301.984.3003. For classes beginning at 2:00pm or later, a decision to close will be made by noon and posted on the web as well as stated in the voice message at 301.984.3003.
