Placentia-Yorba Linda Unified 2021-2022 Calendar https://placentiayorbalindaunified.tandem.co/ Key dates for Placentia-Yorba Linda Unified. en-us 8/31/21 First Day of School (Pre K-12) https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=406 406-placentiayorbalindaunified@intand.com 9/3/21 Non-Student Day https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=429 429-placentiayorbalindaunified@intand.com 9/6/21 Labor Day https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=314 314-placentiayorbalindaunified@intand.com 10/11/21 Columbus Day https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=315 315-placentiayorbalindaunified@intand.com 10/31/21 Halloween https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=316 316-placentiayorbalindaunified@intand.com 11/5/21 Elementary School Grading Day https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=416 416-placentiayorbalindaunified@intand.com 11/5/21 End of First Quarter https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=417 417-placentiayorbalindaunified@intand.com 11/5/21 End of First Trimester https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=418 418-placentiayorbalindaunified@intand.com 11/5/21 Middle School Grading Day https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=415 415-placentiayorbalindaunified@intand.com 11/7/21 Daylight Saving Time Ends https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=318 318-placentiayorbalindaunified@intand.com 11/11/21 Veteran's Day https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=317 317-placentiayorbalindaunified@intand.com 11/17/21 - 11/18/21 Parent Conference (Elementary Only) https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=414 414-placentiayorbalindaunified@intand.com 11/19/21 Parent Conference (Elementary Students Only) https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=428 428-placentiayorbalindaunified@intand.com 11/22/21 - 11/26/21 Thanksgiving Recess (5 days) https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=427 427-placentiayorbalindaunified@intand.com 11/25/21 Thanksgiving https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=319 319-placentiayorbalindaunified@intand.com 12/20/21 - 12/31/21 Winter Recess (10 days) https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=426 426-placentiayorbalindaunified@intand.com 12/25/21 Christmas Day https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=320 320-placentiayorbalindaunified@intand.com 1/1/22 New Year's Day https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=321 321-placentiayorbalindaunified@intand.com 1/17/22 Martin Luther King Day https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=322 322-placentiayorbalindaunified@intand.com 1/26/22 - 1/27/22 Semester Finals (High School Only) https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=413 413-placentiayorbalindaunified@intand.com 1/28/22 End of Second Quarter (1st Semester) https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=419 419-placentiayorbalindaunified@intand.com 1/28/22 Middle/High School End of Semester Grading Day (Secondary Students Only) https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=425 425-placentiayorbalindaunified@intand.com 2/14/22 Lincoln’s Birthday https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=424 424-placentiayorbalindaunified@intand.com 2/14/22 Valentine's Day https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=323 323-placentiayorbalindaunified@intand.com 2/21/22 President's Day https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=324 324-placentiayorbalindaunified@intand.com 3/4/22 Elementary Grading Day https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=412 412-placentiayorbalindaunified@intand.com 3/4/22 End of Second Trimester https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=420 420-placentiayorbalindaunified@intand.com 3/13/22 Daylight Saving Time Begins https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=325 325-placentiayorbalindaunified@intand.com 3/17/22 St. Patrick's Day https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=326 326-placentiayorbalindaunified@intand.com 4/8/22 End of Third Quarter https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=421 421-placentiayorbalindaunified@intand.com 4/8/22 Middle School Grading Day https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=411 411-placentiayorbalindaunified@intand.com 4/11/22 - 4/15/22 Spring Recess (5 days) https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=423 423-placentiayorbalindaunified@intand.com 4/17/22 Easter https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=327 327-placentiayorbalindaunified@intand.com 5/5/22 Cinco De Mayo https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=328 328-placentiayorbalindaunified@intand.com 5/30/22 Memorial Day https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=329 329-placentiayorbalindaunified@intand.com 6/10/22 Elementary Grading Day https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=410 410-placentiayorbalindaunified@intand.com 6/15/22 Last Day of School (Preschool only) https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=407 407-placentiayorbalindaunified@intand.com 6/15/22 - 6/16/22 Semester Finals (Secondary Only) https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=409 409-placentiayorbalindaunified@intand.com 6/16/22 End of Fourth Quarter/Third Trimester (2nd Semester). https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=422 422-placentiayorbalindaunified@intand.com 6/16/22 Last Day of School (Preppy K-12 Minimum Day) https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=408 408-placentiayorbalindaunified@intand.com 7/4/22 Independence Day https://placentiayorbalindaunified.tandem.co/index.php?type=key_date&action=details&id=330 330-placentiayorbalindaunified@intand.com