Antelope Valley Union High 2009-2010 Calendar https://antelopevalleyunionhigh.tandem.co/ Key dates for Antelope Valley Union High. en-us 7/30/09 - 7/31/09 New SPED Teacher Training https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=52 52-antelopevalleyunionhigh@intand.com 8/3/09 - 8/4/09 New Teacher Orientation https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=53 53-antelopevalleyunionhigh@intand.com 8/3/09 - 8/4/09 Ret. SPED Teacher Training https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=54 54-antelopevalleyunionhigh@intand.com 8/5/09 - 8/6/09 All Teacher Orientation https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=55 55-antelopevalleyunionhigh@intand.com 8/10/09 First Day of Student Attendance https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=56 56-antelopevalleyunionhigh@intand.com 9/7/09 Labor Day https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=35 35-antelopevalleyunionhigh@intand.com 9/10/09 Back to School Night https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=58 58-antelopevalleyunionhigh@intand.com 10/12/09 Columbus Day https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=36 36-antelopevalleyunionhigh@intand.com 10/12/09 Columbus Day Holiday https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=61 61-antelopevalleyunionhigh@intand.com 10/31/09 Halloween https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=37 37-antelopevalleyunionhigh@intand.com 11/1/09 Daylight Saving Time Ends https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=39 39-antelopevalleyunionhigh@intand.com 11/11/09 Veteran's Day https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=38 38-antelopevalleyunionhigh@intand.com 11/23/09 - 11/27/09 Thanksgiving Holiday https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=62 62-antelopevalleyunionhigh@intand.com 11/26/09 Thanksgiving https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=40 40-antelopevalleyunionhigh@intand.com 12/16/09 - 12/18/09 End of 2nd Quarter https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=59 59-antelopevalleyunionhigh@intand.com 12/21/09 - 1/8/10 Winter Break https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=63 63-antelopevalleyunionhigh@intand.com 12/25/09 Christmas Day https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=41 41-antelopevalleyunionhigh@intand.com 1/1/10 New Year's Day https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=42 42-antelopevalleyunionhigh@intand.com 1/18/10 Martin Luther King Day https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=43 43-antelopevalleyunionhigh@intand.com 2/14/10 Valentine's Day https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=44 44-antelopevalleyunionhigh@intand.com 2/15/10 President's Day https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=45 45-antelopevalleyunionhigh@intand.com 3/14/10 Daylight Saving Time Begins https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=46 46-antelopevalleyunionhigh@intand.com 3/17/10 St. Patrick's Day https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=47 47-antelopevalleyunionhigh@intand.com 3/22/10 - 3/26/10 Spring Break https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=64 64-antelopevalleyunionhigh@intand.com 4/4/10 Easter https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=48 48-antelopevalleyunionhigh@intand.com 5/5/10 Cinco De Mayo https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=49 49-antelopevalleyunionhigh@intand.com 5/26/10 - 5/28/10 End of 4th Quarter https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=60 60-antelopevalleyunionhigh@intand.com 5/28/10 Last Day of School Attendance https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=57 57-antelopevalleyunionhigh@intand.com 5/31/10 Memorial Day https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=50 50-antelopevalleyunionhigh@intand.com 7/4/10 Independence Day https://antelopevalleyunionhigh.tandem.co/index.php?type=key_date&action=details&id=51 51-antelopevalleyunionhigh@intand.com