San Marcos Cisd 2019-2020 Calendar https://sanmarcoscisd.tandem.co/ Key dates for San Marcos Cisd. en-us 8/26/19 - 10/18/19 1st nine weeks https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=176 176-sanmarcoscisd@intand.com 8/26/19 FIRST DAY OF SCHOOL https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=166 166-sanmarcoscisd@intand.com 9/2/19 Labor Day https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=138 138-sanmarcoscisd@intand.com 10/14/19 Columbus Day https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=139 139-sanmarcoscisd@intand.com 10/21/19 - 12/19/19 2nd nine weeks https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=177 177-sanmarcoscisd@intand.com 10/31/19 Halloween https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=140 140-sanmarcoscisd@intand.com 11/1/19 PARENT COMMUNITY DAY https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=167 167-sanmarcoscisd@intand.com 11/3/19 Daylight Saving Time Ends https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=142 142-sanmarcoscisd@intand.com 11/11/19 Veteran's Day https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=141 141-sanmarcoscisd@intand.com 11/27/19 - 11/29/19 THANKSGIVING BREAK https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=168 168-sanmarcoscisd@intand.com 11/28/19 Thanksgiving https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=143 143-sanmarcoscisd@intand.com 12/20/19 - 1/3/20 HOLIDAY BREAK https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=169 169-sanmarcoscisd@intand.com 12/25/19 Christmas Day https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=144 144-sanmarcoscisd@intand.com 1/1/20 New Year's Day https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=145 145-sanmarcoscisd@intand.com 1/6/20 STAFF WORK DAY https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=170 170-sanmarcoscisd@intand.com 1/7/20 - 3/13/20 3rd nine weeks https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=178 178-sanmarcoscisd@intand.com 1/7/20 STUDENTS RETURN https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=171 171-sanmarcoscisd@intand.com 1/20/20 Martin Luther King Day https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=146 146-sanmarcoscisd@intand.com 2/14/20 Valentine's Day https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=147 147-sanmarcoscisd@intand.com 2/17/20 PARENT COMMUNITY DAY https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=172 172-sanmarcoscisd@intand.com 2/17/20 President's Day https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=148 148-sanmarcoscisd@intand.com 3/8/20 Daylight Saving Time Begins https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=149 149-sanmarcoscisd@intand.com 3/16/20 - 3/20/20 SPRING BREAK https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=173 173-sanmarcoscisd@intand.com 3/17/20 St. Patrick's Day https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=150 150-sanmarcoscisd@intand.com 3/23/20 - 5/29/20 4th nine weeks https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=179 179-sanmarcoscisd@intand.com 4/10/20 GOOD FRIDAY https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=174 174-sanmarcoscisd@intand.com 4/12/20 Easter https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=151 151-sanmarcoscisd@intand.com 5/5/20 Cinco De Mayo https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=152 152-sanmarcoscisd@intand.com 5/25/20 Memorial Day https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=153 153-sanmarcoscisd@intand.com 5/29/20 LAST DAY OF SCHOOL https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=175 175-sanmarcoscisd@intand.com 7/4/20 Independence Day https://sanmarcoscisd.tandem.co/index.php?type=key_date&action=details&id=154 154-sanmarcoscisd@intand.com