Lancaster Sd 2011-2012 Calendar https://lancastersd.tandem.co/ Key dates for Lancaster Sd. en-us 9/5/11 Holiday-District and School Offices Closed https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=138 138-lancastersd@intand.com 9/5/11 Labor Day https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=52 52-lancastersd@intand.com 9/7/11 First Day of School https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=139 139-lancastersd@intand.com 9/14/11 Back to School Night at Joshua https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=140 140-lancastersd@intand.com 9/14/11 Back to School Night at Mariposa https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=141 141-lancastersd@intand.com 9/15/11 Back To School Night at Desert View https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=142 142-lancastersd@intand.com 9/15/11 Back to School Night at Lincoln https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=147 147-lancastersd@intand.com 9/15/11 Back to School Night at Miller https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=144 144-lancastersd@intand.com 9/15/11 Back to School Night at Monte Vista https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=145 145-lancastersd@intand.com 9/15/11 Back to School Night at Nancy Cory https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=146 146-lancastersd@intand.com 9/15/11 Back to School Night at Sierra https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=143 143-lancastersd@intand.com 9/15/11 Back to School Night at West Wind https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=148 148-lancastersd@intand.com 9/21/11 Back to School Night at Discovery https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=154 154-lancastersd@intand.com 9/21/11 Back to School Night at El Dorado https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=151 151-lancastersd@intand.com 9/21/11 Back to School Night at Jack Northrop https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=152 152-lancastersd@intand.com 9/21/11 Back to School Night at Linda Verde https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=150 150-lancastersd@intand.com 9/21/11 Back to School Night at Linda Verde Center https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=153 153-lancastersd@intand.com 9/21/11 Back to School Night at Sunnydale https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=149 149-lancastersd@intand.com 9/22/11 Back to School Night at Amargosa Creek https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=155 155-lancastersd@intand.com 9/22/11 Back to School Night at Crossroads https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=157 157-lancastersd@intand.com 9/22/11 Back to School Night at Endeavour https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=158 158-lancastersd@intand.com 9/22/11 Back to School Night at New Vista https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=156 156-lancastersd@intand.com 9/22/11 Back to School Night at Piute https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=159 159-lancastersd@intand.com 10/10/11 Columbus Day https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=53 53-lancastersd@intand.com 10/10/11 No School - Staff Furlough https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=160 160-lancastersd@intand.com 10/31/11 Halloween https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=54 54-lancastersd@intand.com 11/6/11 Daylight Saving Time Ends https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=56 56-lancastersd@intand.com 11/11/11 Holiday - Schools and District Office Closed https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=161 161-lancastersd@intand.com 11/11/11 Veteran's Day https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=55 55-lancastersd@intand.com 11/21/11 - 11/25/11 Thanksgiving Holiday - District Office and Schools Closed https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=162 162-lancastersd@intand.com 11/24/11 Thanksgiving https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=57 57-lancastersd@intand.com 12/19/11 - 12/30/11 Winter Break - Schools Closed https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=163 163-lancastersd@intand.com 12/25/11 Christmas Day https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=58 58-lancastersd@intand.com 1/1/12 New Year's Day https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=59 59-lancastersd@intand.com 1/2/12 Furlough Day - Schools Closed https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=164 164-lancastersd@intand.com 1/16/12 Holiday - Schools Closed https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=165 165-lancastersd@intand.com 1/16/12 Martin Luther King Day https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=60 60-lancastersd@intand.com 2/3/12 End of First Semester https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=166 166-lancastersd@intand.com 2/13/12 Lincoln's Birthday - Schools Closed https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=167 167-lancastersd@intand.com 2/14/12 Valentine's Day https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=61 61-lancastersd@intand.com 2/20/12 President's Day https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=62 62-lancastersd@intand.com 2/20/12 Washington's Birthday Holiday - Schools Closed https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=168 168-lancastersd@intand.com 3/11/12 Daylight Saving Time Begins https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=63 63-lancastersd@intand.com 3/17/12 St. Patrick's Day https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=64 64-lancastersd@intand.com 3/19/12 - 3/23/12 Spring Break - Schools Closed https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=169 169-lancastersd@intand.com 4/6/12 Furlough Day - Schools Closed https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=170 170-lancastersd@intand.com 4/8/12 Easter https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=65 65-lancastersd@intand.com 5/5/12 Cinco De Mayo https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=66 66-lancastersd@intand.com 5/28/12 Memorial Day https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=67 67-lancastersd@intand.com 7/4/12 Independence Day https://lancastersd.tandem.co/index.php?type=key_date&action=details&id=68 68-lancastersd@intand.com