Apple Valley Unified 2021-2022 Calendar https://applevalleyunified.tandem.co/ Key dates for Apple Valley Unified. en-us 8/4/21 First Day of School https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=429 429-applevalleyunified@intand.com 9/6/21 Labor Day https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=309 309-applevalleyunified@intand.com 10/11/21 Columbus Day https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=310 310-applevalleyunified@intand.com 10/11/21 - 10/15/21 Fall Break https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=428 428-applevalleyunified@intand.com 10/31/21 Halloween https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=311 311-applevalleyunified@intand.com 11/7/21 Daylight Saving Time Ends https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=313 313-applevalleyunified@intand.com 11/11/21 Veteran's Day https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=312 312-applevalleyunified@intand.com 11/22/21 - 11/23/21 Thanksgiving Break https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=424 424-applevalleyunified@intand.com 11/25/21 Thanksgiving https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=314 314-applevalleyunified@intand.com 12/17/21 - 12/31/21 Christmas Break https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=425 425-applevalleyunified@intand.com 12/25/21 Christmas Day https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=315 315-applevalleyunified@intand.com 1/1/22 New Year's Day https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=316 316-applevalleyunified@intand.com 1/17/22 Martin Luther King Day https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=317 317-applevalleyunified@intand.com 2/14/22 Valentine's Day https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=318 318-applevalleyunified@intand.com 2/21/22 President's Day https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=319 319-applevalleyunified@intand.com 3/13/22 Daylight Saving Time Begins https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=320 320-applevalleyunified@intand.com 3/17/22 St. Patrick's Day https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=321 321-applevalleyunified@intand.com 3/21/22 - 3/25/22 Spring Break https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=427 427-applevalleyunified@intand.com 4/17/22 Easter https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=322 322-applevalleyunified@intand.com 5/5/22 Cinco De Mayo https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=323 323-applevalleyunified@intand.com 5/26/22 Last Day of School https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=426 426-applevalleyunified@intand.com 5/30/22 Memorial Day https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=324 324-applevalleyunified@intand.com 7/4/22 Independence Day https://applevalleyunified.tandem.co/index.php?type=key_date&action=details&id=325 325-applevalleyunified@intand.com