Martinez Unified 2021-2022 Calendar https://martinezunified.tandem.co/ Key dates for Martinez Unified. en-us 8/5/21 New Teacher Orientation https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=204 204-martinezunified@intand.com 8/9/21 TK-12 Staff Development Day https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=205 205-martinezunified@intand.com 8/10/21 1/2 Staff Development 1/2 Teacher Work Day https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=206 206-martinezunified@intand.com 8/11/21 School Starts https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=207 207-martinezunified@intand.com 9/6/21 Labor Day https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=187 187-martinezunified@intand.com 10/11/21 Columbus Day https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=188 188-martinezunified@intand.com 10/31/21 Halloween https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=189 189-martinezunified@intand.com 11/7/21 Daylight Saving Time Ends https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=191 191-martinezunified@intand.com 11/11/21 Veteran's Day https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=190 190-martinezunified@intand.com 11/22/21 - 11/26/21 Thanksgiving Break https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=208 208-martinezunified@intand.com 11/25/21 Thanksgiving https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=192 192-martinezunified@intand.com 12/17/21 Student Minimum Day (end of 1st semester) https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=209 209-martinezunified@intand.com 12/20/21 - 1/3/22 No School https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=210 210-martinezunified@intand.com 12/25/21 Christmas Day https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=193 193-martinezunified@intand.com 1/1/22 New Year's Day https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=194 194-martinezunified@intand.com 1/3/22 TK-5 Staff Development Day 9-12 Teacher Work Day https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=211 211-martinezunified@intand.com 1/17/22 Martin Luther King Day https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=195 195-martinezunified@intand.com 1/18/22 TK-5 Teacher Work day 9-12 Staff Development Day https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=212 212-martinezunified@intand.com 2/14/22 Valentine's Day https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=196 196-martinezunified@intand.com 2/18/22 Lincoln’s Holiday https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=213 213-martinezunified@intand.com 2/21/22 President's Day https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=197 197-martinezunified@intand.com 3/13/22 Daylight Saving Time Begins https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=198 198-martinezunified@intand.com 3/17/22 St. Patrick's Day https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=199 199-martinezunified@intand.com 4/4/22 - 4/8/22 Spring Break https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=214 214-martinezunified@intand.com 4/8/22 Friday of Spring Break Classified Holiday https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=215 215-martinezunified@intand.com 4/17/22 Easter https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=200 200-martinezunified@intand.com 5/5/22 Cinco De Mayo https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=201 201-martinezunified@intand.com 5/26/22 Minimum Day Last day of School https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=216 216-martinezunified@intand.com 5/30/22 Memorial Day https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=202 202-martinezunified@intand.com 6/1/22 Teacher Work Day https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=217 217-martinezunified@intand.com 7/4/22 Independence Day https://martinezunified.tandem.co/index.php?type=key_date&action=details&id=203 203-martinezunified@intand.com