Seattle Preparatory School 2025-2026 Calendar https://seattlepreparatory.tandem.co/ Key dates for Seattle Preparatory School. en-us 8/19/25 - 8/20/25 New Employee Orientation Days https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56717 56717-seattlepreparatory@intand.com 8/20/25 Football Begins https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56718 56718-seattlepreparatory@intand.com 8/21/25 - 8/22/25 Faculty/Staff Meeting & In-Service Days https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56719 56719-seattlepreparatory@intand.com 8/25/25 - 8/27/25 Faculty/Staff Meeting & In-Service Days https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=57228 57228-seattlepreparatory@intand.com 8/25/25 Fall Sports Begin https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56722 56722-seattlepreparatory@intand.com 8/25/25 Senior & Junior Orientation Day https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56723 56723-seattlepreparatory@intand.com 8/26/25 Sophomore & Freshman Orientation Day 1 https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56724 56724-seattlepreparatory@intand.com 8/27/25 Freshman Orientation Day 2 https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56725 56725-seattlepreparatory@intand.com 8/28/25 First Day of Classes https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56726 56726-seattlepreparatory@intand.com 9/1/25 Labor Day (No Classes) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56727 56727-seattlepreparatory@intand.com 9/22/25 Faculty/Staff Retreat Day (No Classes) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56730 56730-seattlepreparatory@intand.com 10/8/25 Student Support Day (No Classes) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56732 56732-seattlepreparatory@intand.com 10/13/25 - 10/17/25 Homecoming Week https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56733 56733-seattlepreparatory@intand.com 10/20/25 Faculty In-Service Day (No Classes) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56734 56734-seattlepreparatory@intand.com 10/21/25 Standardized Testing Day (No Classes) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56735 56735-seattlepreparatory@intand.com 10/28/25 Open House https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56736 56736-seattlepreparatory@intand.com 11/3/25 - 11/7/25 Global Perspectives Week https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56737 56737-seattlepreparatory@intand.com 11/3/25 Schedule Rotation (3, 5, 7, 1) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56779 56779-seattlepreparatory@intand.com 11/4/25 Schedule Rotation (4, LS, 6, 2, W) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56780 56780-seattlepreparatory@intand.com 11/11/25 Veterans' Day (No Classes) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56738 56738-seattlepreparatory@intand.com 11/21/25 SPREE https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56739 56739-seattlepreparatory@intand.com 11/26/25 - 11/28/25 Thanksgiving Break (No Classes) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56740 56740-seattlepreparatory@intand.com 12/22/25 - 1/2/26 Christmas Break (No Classes) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56742 56742-seattlepreparatory@intand.com 1/5/26 Classes Resume https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56781 56781-seattlepreparatory@intand.com 1/19/26 Martin Luther King Jr. Day (No Classes) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56743 56743-seattlepreparatory@intand.com 1/20/26 - 1/23/26 Semester 1 Final Assessments https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56744 56744-seattlepreparatory@intand.com 1/26/26 Correction Day (No Classes) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56745 56745-seattlepreparatory@intand.com 1/27/26 Schedule Rotation (5, 7, 1, 3 ) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56746 56746-seattlepreparatory@intand.com 1/27/26 Semester 2 Begins https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56747 56747-seattlepreparatory@intand.com 1/28/26 Schedule Rotation (6, LS, 2, 4, W) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56748 56748-seattlepreparatory@intand.com 1/29/26 - 1/30/26 Freshmen Retreat https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56749 56749-seattlepreparatory@intand.com 1/29/26 - 1/30/26 Retreat Week (No Classes) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=59775 59775-seattlepreparatory@intand.com 1/29/26 - 1/31/26 Young Men's/Young Women's Retreat https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56750 56750-seattlepreparatory@intand.com 2/16/26 - 2/17/26 President's Holiday (No Classes) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56751 56751-seattlepreparatory@intand.com 3/2/26 Spring Sports Begin https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=57017 57017-seattlepreparatory@intand.com 3/9/26 - 3/13/26 Olympic Week https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56753 56753-seattlepreparatory@intand.com 3/16/26 St. Stanislaus Kostka Day (No Classes) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56754 56754-seattlepreparatory@intand.com 3/17/26 SAT Testing Day for Juniors / Faculty In-Service (No Classes) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56755 56755-seattlepreparatory@intand.com 3/18/26 Spring Sports Schedule Begins https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=57018 57018-seattlepreparatory@intand.com 3/30/26 Faculty/Staff Retreat Day (No Classes) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56756 56756-seattlepreparatory@intand.com 3/31/26 Schedule Rotation (7, 1, 3, 5 ) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=57072 57072-seattlepreparatory@intand.com 4/1/26 Schedule Rotation (2, LS, 4, 6, W) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=57073 57073-seattlepreparatory@intand.com 4/3/26 Good Friday (No Classes) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56758 56758-seattlepreparatory@intand.com 4/6/26 - 4/10/26 Easter Break (No Classes) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56759 56759-seattlepreparatory@intand.com 4/13/26 Classes Resume https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56760 56760-seattlepreparatory@intand.com 4/20/26 - 4/24/26 Peace & Justice Week https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56761 56761-seattlepreparatory@intand.com 4/25/26 Prom https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56762 56762-seattlepreparatory@intand.com 4/29/26 Student Support Day (No Classes) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56763 56763-seattlepreparatory@intand.com 5/4/26 - 5/8/26 AP Exams https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56764 56764-seattlepreparatory@intand.com 5/11/26 - 5/15/26 AP Exams https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56765 56765-seattlepreparatory@intand.com 5/11/26 - 5/15/26 Arts Week https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56783 56783-seattlepreparatory@intand.com 5/14/26 - 5/21/26 Alumni Week & Battle of the Decades https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=60791 60791-seattlepreparatory@intand.com 5/18/26 Awards Assembly https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56784 56784-seattlepreparatory@intand.com 5/20/26 Last Class Day for Seniors / Capstone Presentations https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56785 56785-seattlepreparatory@intand.com 5/21/26 Last Campus Day for Seniors / Goodbye Assembly https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56786 56786-seattlepreparatory@intand.com 5/22/26 Class of 2026 Baccalaureate Mass https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56787 56787-seattlepreparatory@intand.com 5/25/26 Memorial Day (No Classes) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56770 56770-seattlepreparatory@intand.com 5/26/26 Class of 2026 Graduation https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56788 56788-seattlepreparatory@intand.com 5/28/26 - 5/29/26 Ignatian Leadership Conference for Juniors https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56789 56789-seattlepreparatory@intand.com 6/1/26 - 6/2/26 Model UN for Sophomores https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56790 56790-seattlepreparatory@intand.com 6/4/26 - 6/5/26 Semester 2 Final Assessments https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56766 56766-seattlepreparatory@intand.com 6/8/26 - 6/9/26 Semester 2 Final Assessments https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56767 56767-seattlepreparatory@intand.com 6/9/26 Last Day of Classes https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56768 56768-seattlepreparatory@intand.com 6/10/26 Faculty/Staff Meeting Day (No Classes) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56791 56791-seattlepreparatory@intand.com 6/11/26 Correction Day (No Classes) https://seattlepreparatory.tandem.co/index.php?type=key_date&action=details&id=56769 56769-seattlepreparatory@intand.com