Marietta City 2021-2022 Calendar https://marietta1.tandem.co/ Key dates for Marietta City. en-us 8/16/21 Opening Day/Staff Only https://marietta1.tandem.co/index.php?type=key_date&action=details&id=190 190-marietta1@intand.com 8/17/21 Building Mtgs./Staff Only https://marietta1.tandem.co/index.php?type=key_date&action=details&id=191 191-marietta1@intand.com 8/18/21 Classes Begin https://marietta1.tandem.co/index.php?type=key_date&action=details&id=192 192-marietta1@intand.com 9/6/21 Holiday** https://marietta1.tandem.co/index.php?type=key_date&action=details&id=193 193-marietta1@intand.com 9/6/21 Labor Day https://marietta1.tandem.co/index.php?type=key_date&action=details&id=173 173-marietta1@intand.com 9/8/21 Professional Developent* https://marietta1.tandem.co/index.php?type=key_date&action=details&id=194 194-marietta1@intand.com 10/11/21 Columbus Day https://marietta1.tandem.co/index.php?type=key_date&action=details&id=174 174-marietta1@intand.com 10/11/21 No School/Trade Day* https://marietta1.tandem.co/index.php?type=key_date&action=details&id=195 195-marietta1@intand.com 10/15/21 1st Grading Period Ends https://marietta1.tandem.co/index.php?type=key_date&action=details&id=196 196-marietta1@intand.com 10/31/21 Halloween https://marietta1.tandem.co/index.php?type=key_date&action=details&id=175 175-marietta1@intand.com 11/7/21 Daylight Saving Time Ends https://marietta1.tandem.co/index.php?type=key_date&action=details&id=177 177-marietta1@intand.com 11/11/21 Holiday** https://marietta1.tandem.co/index.php?type=key_date&action=details&id=197 197-marietta1@intand.com 11/11/21 Veteran's Day https://marietta1.tandem.co/index.php?type=key_date&action=details&id=176 176-marietta1@intand.com 11/24/21 - 11/28/21 Holiday Break** https://marietta1.tandem.co/index.php?type=key_date&action=details&id=198 198-marietta1@intand.com 11/25/21 Holiday** https://marietta1.tandem.co/index.php?type=key_date&action=details&id=199 199-marietta1@intand.com 11/25/21 Thanksgiving https://marietta1.tandem.co/index.php?type=key_date&action=details&id=178 178-marietta1@intand.com 11/29/21 Classes Resume https://marietta1.tandem.co/index.php?type=key_date&action=details&id=200 200-marietta1@intand.com 12/17/21 2nd Grade Period Ends https://marietta1.tandem.co/index.php?type=key_date&action=details&id=201 201-marietta1@intand.com 12/20/21 Records Days* https://marietta1.tandem.co/index.php?type=key_date&action=details&id=202 202-marietta1@intand.com 12/21/21 - 1/2/22 Holiday Break** https://marietta1.tandem.co/index.php?type=key_date&action=details&id=203 203-marietta1@intand.com 12/24/21 Holiday** https://marietta1.tandem.co/index.php?type=key_date&action=details&id=204 204-marietta1@intand.com 12/25/21 Christmas Day https://marietta1.tandem.co/index.php?type=key_date&action=details&id=179 179-marietta1@intand.com 12/31/21 Holiday** https://marietta1.tandem.co/index.php?type=key_date&action=details&id=205 205-marietta1@intand.com 1/1/22 New Year's Day https://marietta1.tandem.co/index.php?type=key_date&action=details&id=180 180-marietta1@intand.com 1/3/22 Classes Resume https://marietta1.tandem.co/index.php?type=key_date&action=details&id=206 206-marietta1@intand.com 1/17/22 Holiday** https://marietta1.tandem.co/index.php?type=key_date&action=details&id=207 207-marietta1@intand.com 1/17/22 Martin Luther King Day https://marietta1.tandem.co/index.php?type=key_date&action=details&id=181 181-marietta1@intand.com 2/14/22 Valentine's Day https://marietta1.tandem.co/index.php?type=key_date&action=details&id=182 182-marietta1@intand.com 2/18/22 Professional Development Day* https://marietta1.tandem.co/index.php?type=key_date&action=details&id=208 208-marietta1@intand.com 2/21/22 Holiday** https://marietta1.tandem.co/index.php?type=key_date&action=details&id=209 209-marietta1@intand.com 2/21/22 President's Day https://marietta1.tandem.co/index.php?type=key_date&action=details&id=183 183-marietta1@intand.com 3/4/22 3rd Grade Period Ends https://marietta1.tandem.co/index.php?type=key_date&action=details&id=210 210-marietta1@intand.com 3/7/22 - 3/11/22 Spring Break** https://marietta1.tandem.co/index.php?type=key_date&action=details&id=211 211-marietta1@intand.com 3/13/22 Daylight Saving Time Begins https://marietta1.tandem.co/index.php?type=key_date&action=details&id=184 184-marietta1@intand.com 3/14/22 Classes Resume https://marietta1.tandem.co/index.php?type=key_date&action=details&id=212 212-marietta1@intand.com 3/17/22 St. Patrick's Day https://marietta1.tandem.co/index.php?type=key_date&action=details&id=185 185-marietta1@intand.com 4/15/22 Holiday** https://marietta1.tandem.co/index.php?type=key_date&action=details&id=213 213-marietta1@intand.com 4/17/22 Easter https://marietta1.tandem.co/index.php?type=key_date&action=details&id=186 186-marietta1@intand.com 5/5/22 Cinco De Mayo https://marietta1.tandem.co/index.php?type=key_date&action=details&id=187 187-marietta1@intand.com 5/26/22 Last Day of Students https://marietta1.tandem.co/index.php?type=key_date&action=details&id=214 214-marietta1@intand.com 5/27/22 4th Grading Period Ends https://marietta1.tandem.co/index.php?type=key_date&action=details&id=215 215-marietta1@intand.com 5/27/22 Records Day* https://marietta1.tandem.co/index.php?type=key_date&action=details&id=216 216-marietta1@intand.com 5/29/22 Graduation https://marietta1.tandem.co/index.php?type=key_date&action=details&id=217 217-marietta1@intand.com 5/30/22 Holiday** https://marietta1.tandem.co/index.php?type=key_date&action=details&id=218 218-marietta1@intand.com 5/30/22 Memorial Day https://marietta1.tandem.co/index.php?type=key_date&action=details&id=188 188-marietta1@intand.com 5/31/22 Trade Day* https://marietta1.tandem.co/index.php?type=key_date&action=details&id=219 219-marietta1@intand.com 7/4/22 Independence Day https://marietta1.tandem.co/index.php?type=key_date&action=details&id=189 189-marietta1@intand.com