Ardsley Union Free School District 2020-2021 Calendar https://aufsd.tandem.co/ Key dates for Ardsley Union Free School District. en-us 9/7/20 Labor Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3689 3689-aufsd@intand.com 10/12/20 Columbus Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3690 3690-aufsd@intand.com 10/31/20 Halloween https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3691 3691-aufsd@intand.com 11/1/20 Daylight Saving Time Ends https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3693 3693-aufsd@intand.com 11/11/20 Veteran's Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3692 3692-aufsd@intand.com 11/26/20 Thanksgiving https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3694 3694-aufsd@intand.com 12/25/20 Christmas Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3695 3695-aufsd@intand.com 1/1/21 New Year's Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3696 3696-aufsd@intand.com 1/18/21 Martin Luther King Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3697 3697-aufsd@intand.com 2/14/21 Valentine's Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3698 3698-aufsd@intand.com 2/15/21 President's Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3699 3699-aufsd@intand.com 3/14/21 Daylight Saving Time Begins https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3700 3700-aufsd@intand.com 3/17/21 St. Patrick's Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3701 3701-aufsd@intand.com 4/4/21 Easter https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3702 3702-aufsd@intand.com 5/5/21 Cinco De Mayo https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3703 3703-aufsd@intand.com 5/31/21 Memorial Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3704 3704-aufsd@intand.com 7/4/21 Independence Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3705 3705-aufsd@intand.com