Peninsula School District 401 2027-2028 Calendar https://psd.tandem.co/ Key dates for Peninsula School District 401. en-us 9/1/27 First Day of School https://psd.tandem.co/index.php?type=key_date&action=details&id=185438 185438-psdtest@intand.com 9/6/27 Labor Day https://psd.tandem.co/index.php?type=key_date&action=details&id=185430 185430-psdtest@intand.com 9/7/27 First Day of Kindergarten https://psd.tandem.co/index.php?type=key_date&action=details&id=191254 191254-psdtest@intand.com 10/11/27 Staff training day - No students https://psd.tandem.co/index.php?type=key_date&action=details&id=185459 185459-psdtest@intand.com 11/11/27 Veteran's Day https://psd.tandem.co/index.php?type=key_date&action=details&id=185431 185431-psdtest@intand.com 11/24/27 - 11/26/27 Thanksgiving Break Holiday - No School https://psd.tandem.co/index.php?type=key_date&action=details&id=185432 185432-psdtest@intand.com 12/20/27 - 12/24/27 Winter Break Holiday - No School https://psd.tandem.co/index.php?type=key_date&action=details&id=185433 185433-psdtest@intand.com 12/27/27 - 12/31/27 Winter Break Holiday - No School https://psd.tandem.co/index.php?type=key_date&action=details&id=185460 185460-psdtest@intand.com 1/1/28 New Year's Day https://psd.tandem.co/index.php?type=key_date&action=details&id=185434 185434-psdtest@intand.com 1/17/28 Martin Luther King, Jr. Day - No School https://psd.tandem.co/index.php?type=key_date&action=details&id=185435 185435-psdtest@intand.com 1/28/28 Semester Break Day - No School https://psd.tandem.co/index.php?type=key_date&action=details&id=185461 185461-psdtest@intand.com 2/21/28 - 2/25/28 Mid Winter Break Holiday - No School https://psd.tandem.co/index.php?type=key_date&action=details&id=185436 185436-psdtest@intand.com 3/17/28 No Students - Staff Training Day https://psd.tandem.co/index.php?type=key_date&action=details&id=185462 185462-psdtest@intand.com 4/17/28 - 4/21/28 Spring Break Holiday - No School https://psd.tandem.co/index.php?type=key_date&action=details&id=185463 185463-psdtest@intand.com 5/26/28 Snow Day Make up (if needed) https://psd.tandem.co/index.php?type=key_date&action=details&id=185464 185464-psdtest@intand.com 5/29/28 Memorial Day Holiday - No School https://psd.tandem.co/index.php?type=key_date&action=details&id=185437 185437-psdtest@intand.com 6/19/28 Juneteenth Holiday - No School https://psd.tandem.co/index.php?type=key_date&action=details&id=185465 185465-psdtest@intand.com 6/22/28 Last Day of School - early dismissal https://psd.tandem.co/index.php?type=key_date&action=details&id=185466 185466-psdtest@intand.com 6/23/28 - 6/26/28 Snow Day Make up (if needed) https://psd.tandem.co/index.php?type=key_date&action=details&id=185467 185467-psdtest@intand.com