Harlandale Isd 2020-2021 Calendar https://harlandaleisd.tandem.co/ Key dates for Harlandale Isd. en-us 8/11/20 - 8/13/20 New Teacher Orientation https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=378 378-harlandaleisd@intand.com 8/14/20 Campus Prof. Development https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=379 379-harlandaleisd@intand.com 8/17/20 - 8/18/20 District Days/Student Holiday https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=381 381-harlandaleisd@intand.com 8/19/20 - 8/20/20 Campus Prof. Development https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=380 380-harlandaleisd@intand.com 8/21/20 Workday https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=383 383-harlandaleisd@intand.com 8/24/20 First Day of School https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=370 370-harlandaleisd@intand.com 9/7/20 Labor Day https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=289 289-harlandaleisd@intand.com 10/12/20 Columbus Day https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=290 290-harlandaleisd@intand.com 10/23/20 1st Nine Weeks ends https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=386 386-harlandaleisd@intand.com 10/31/20 Halloween https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=291 291-harlandaleisd@intand.com 11/1/20 Daylight Saving Time Ends https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=293 293-harlandaleisd@intand.com 11/3/20 Student / Staff Holidays https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=372 372-harlandaleisd@intand.com 11/11/20 Veteran's Day https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=292 292-harlandaleisd@intand.com 11/23/20 - 11/27/20 Student / Staff Holidays https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=373 373-harlandaleisd@intand.com 11/26/20 Thanksgiving https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=294 294-harlandaleisd@intand.com 12/18/20 Early Release https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=371 371-harlandaleisd@intand.com 12/21/20 - 1/1/21 Student / Staff Holidays https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=374 374-harlandaleisd@intand.com 12/25/20 Christmas Day https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=295 295-harlandaleisd@intand.com 1/1/21 New Year's Day https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=296 296-harlandaleisd@intand.com 1/15/21 2nd Nine Weeks ends https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=387 387-harlandaleisd@intand.com 1/18/21 Martin Luther King Day https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=297 297-harlandaleisd@intand.com 2/14/21 Valentine's Day https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=298 298-harlandaleisd@intand.com 2/15/21 President's Day https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=299 299-harlandaleisd@intand.com 3/8/21 - 3/12/21 Student / Staff Holidays https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=375 375-harlandaleisd@intand.com 3/14/21 Daylight Saving Time Begins https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=300 300-harlandaleisd@intand.com 3/17/21 St. Patrick's Day https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=301 301-harlandaleisd@intand.com 3/26/21 3rd Nine Weeks ends https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=388 388-harlandaleisd@intand.com 4/2/21 Student / Staff Holidays https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=376 376-harlandaleisd@intand.com 4/4/21 Easter https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=302 302-harlandaleisd@intand.com 4/23/21 Student / Staff Holidays https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=377 377-harlandaleisd@intand.com 5/5/21 Cinco De Mayo https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=303 303-harlandaleisd@intand.com 5/31/21 Memorial Day https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=304 304-harlandaleisd@intand.com 6/4/21 4th Nine Weeks ends https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=389 389-harlandaleisd@intand.com 6/4/21 Early Release https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=385 385-harlandaleisd@intand.com 6/4/21 Last Day of School https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=384 384-harlandaleisd@intand.com 6/7/21 District Days/Student Holiday https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=382 382-harlandaleisd@intand.com 7/4/21 Independence Day https://harlandaleisd.tandem.co/index.php?type=key_date&action=details&id=305 305-harlandaleisd@intand.com