Orange Unified 2011-2012 Calendar https://orangeunified.tandem.co/ Key dates for Orange Unified. en-us 6/13/11 Last Day of Instruction ‐ Minimum Day https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=200 200-orangeunified@intand.com 8/24/11 Teacher Prep Day https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=168 168-orangeunified@intand.com 8/25/11 First Day of Instruction https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=169 169-orangeunified@intand.com 9/5/11 Labor Day https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=78 78-orangeunified@intand.com 10/10/11 Columbus Day https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=79 79-orangeunified@intand.com 10/28/11 End of 1st Quarter ‐ Minimum Day https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=170 170-orangeunified@intand.com 10/31/11 Halloween https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=80 80-orangeunified@intand.com 10/31/11 - 11/4/11 Parent Conferences (Elem.) Min Days https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=171 171-orangeunified@intand.com 11/6/11 Daylight Saving Time Ends https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=82 82-orangeunified@intand.com 11/11/11 Veteran's Day https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=81 81-orangeunified@intand.com 11/16/11 End of 1st Trimester https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=172 172-orangeunified@intand.com 11/21/11 - 11/25/11 Thanksgiving Break https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=173 173-orangeunified@intand.com 11/24/11 Thanksgiving https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=83 83-orangeunified@intand.com 12/19/11 - 1/6/12 Winter Break https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=174 174-orangeunified@intand.com 12/25/11 Christmas Day https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=84 84-orangeunified@intand.com 1/1/12 New Year's Day https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=85 85-orangeunified@intand.com 1/16/12 Martin Luther King Day https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=86 86-orangeunified@intand.com 1/26/12 Minimum Day ‐ High Schools https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=175 175-orangeunified@intand.com 1/27/12 End of 2nd Quarter https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=176 176-orangeunified@intand.com 2/7/12 Parent Conference/Min. Day https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=177 177-orangeunified@intand.com 2/14/12 Valentine's Day https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=87 87-orangeunified@intand.com 2/20/12 President's Day https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=88 88-orangeunified@intand.com 3/9/12 End of 2nd Trimester https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=178 178-orangeunified@intand.com 3/11/12 Daylight Saving Time Begins https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=89 89-orangeunified@intand.com 3/17/12 St. Patrick's Day https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=90 90-orangeunified@intand.com 3/28/12 End of 3rd Quarter https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=179 179-orangeunified@intand.com 4/2/12 - 4/13/12 Spring Break https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=180 180-orangeunified@intand.com 4/8/12 Easter https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=91 91-orangeunified@intand.com 5/5/12 Cinco De Mayo https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=92 92-orangeunified@intand.com 5/28/12 Memorial Day https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=93 93-orangeunified@intand.com 6/1/12 Minimum Day ‐ Elementary Onl https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=181 181-orangeunified@intand.com 6/13/12 Minimum Day ‐ High School only https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=182 182-orangeunified@intand.com 6/14/12 Last Day of Instruction ‐ Minimum Day https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=183 183-orangeunified@intand.com 7/4/12 Independence Day https://orangeunified.tandem.co/index.php?type=key_date&action=details&id=94 94-orangeunified@intand.com