Highland Park ISD 2025-2026 Calendar http://hpisd.tandem.co/ Key dates for Highland Park ISD. en-us 9/1/25 Labor Day http://hpisd.tandem.co/index.php?type=key_date&action=details&id=255575 255575-hpisd@intand.com 10/13/25 Columbus Day http://hpisd.tandem.co/index.php?type=key_date&action=details&id=255576 255576-hpisd@intand.com 10/31/25 Halloween http://hpisd.tandem.co/index.php?type=key_date&action=details&id=255577 255577-hpisd@intand.com 11/2/25 Daylight Saving Time Ends http://hpisd.tandem.co/index.php?type=key_date&action=details&id=255579 255579-hpisd@intand.com 11/11/25 Veterans Day http://hpisd.tandem.co/index.php?type=key_date&action=details&id=255578 255578-hpisd@intand.com 11/27/25 Thanksgiving http://hpisd.tandem.co/index.php?type=key_date&action=details&id=255580 255580-hpisd@intand.com 12/25/25 Christmas Day http://hpisd.tandem.co/index.php?type=key_date&action=details&id=255581 255581-hpisd@intand.com 1/1/26 New Year's Day http://hpisd.tandem.co/index.php?type=key_date&action=details&id=255582 255582-hpisd@intand.com 1/19/26 Martin Luther King Day http://hpisd.tandem.co/index.php?type=key_date&action=details&id=255583 255583-hpisd@intand.com 2/14/26 Valentine's Day http://hpisd.tandem.co/index.php?type=key_date&action=details&id=255584 255584-hpisd@intand.com 2/16/26 Presidents' Day http://hpisd.tandem.co/index.php?type=key_date&action=details&id=255585 255585-hpisd@intand.com 3/8/26 Daylight Saving Time Begins http://hpisd.tandem.co/index.php?type=key_date&action=details&id=255586 255586-hpisd@intand.com 3/17/26 St. Patrick's Day http://hpisd.tandem.co/index.php?type=key_date&action=details&id=255587 255587-hpisd@intand.com 4/5/26 Easter http://hpisd.tandem.co/index.php?type=key_date&action=details&id=255588 255588-hpisd@intand.com 5/5/26 Cinco De Mayo http://hpisd.tandem.co/index.php?type=key_date&action=details&id=255589 255589-hpisd@intand.com 5/25/26 Memorial Day http://hpisd.tandem.co/index.php?type=key_date&action=details&id=255590 255590-hpisd@intand.com 6/19/26 Juneteenth http://hpisd.tandem.co/index.php?type=key_date&action=details&id=255591 255591-hpisd@intand.com 7/4/26 Independence Day http://hpisd.tandem.co/index.php?type=key_date&action=details&id=255592 255592-hpisd@intand.com