St. Laurence High School 2025-2026 Calendar https://stlaurence.tandem.co/ Key dates for St. Laurence High School. en-us 6/2/25 Summer Hours Begin https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=539 539-stlaurence@intand.com 6/19/25 Juneteenth https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=651 651-stlaurence@intand.com 8/18/25 - 8/19/25 FRESHMEN START https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=343 343-stlaurence@intand.com 8/20/25 1st DAY OF SCHOOL https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=344 344-stlaurence@intand.com 8/26/25 Picture Day https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=345 345-stlaurence@intand.com 9/1/25 Labor Day https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=147 147-stlaurence@intand.com 9/15/25 Hispanic Heritage Month Begins https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=447 447-stlaurence@intand.com 10/6/25 - 10/11/25 Homecoming Week https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=443 443-stlaurence@intand.com 10/13/25 Columbus Day https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=148 148-stlaurence@intand.com 10/31/25 Halloween https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=149 149-stlaurence@intand.com 11/11/25 Veteran's Day https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=150 150-stlaurence@intand.com 11/27/25 Thanksgiving https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=152 152-stlaurence@intand.com 12/25/25 Christmas Day https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=153 153-stlaurence@intand.com 1/1/26 New Year's Day https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=154 154-stlaurence@intand.com 1/6/26 Classes Resume https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=451 451-stlaurence@intand.com 1/19/26 Martin Luther King Day https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=155 155-stlaurence@intand.com 2/14/26 Valentine's Day https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=156 156-stlaurence@intand.com 2/16/26 President's Day https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=157 157-stlaurence@intand.com 3/8/26 Daylight Saving Time Begins https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=158 158-stlaurence@intand.com 3/17/26 St. Patrick's Day https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=159 159-stlaurence@intand.com 4/5/26 Easter https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=160 160-stlaurence@intand.com 5/5/26 Cinco De Mayo https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=161 161-stlaurence@intand.com 5/25/26 Memorial Day https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=162 162-stlaurence@intand.com 7/4/26 Independence Day https://stlaurence.tandem.co/index.php?type=key_date&action=details&id=163 163-stlaurence@intand.com