North Mason School District 2006-2007 Calendar http://northmasonwaus.tandem.co/ Key dates for North Mason School District. en-us 8/1/06 - 8/31/06 Still Summer Break http://northmasonwaus.tandem.co/index.php?type=key_date&action=details&id=12969 12969-northmasonwaus@intand.com 9/1/06 - 9/5/06 Summer Break http://northmasonwaus.tandem.co/index.php?type=key_date&action=details&id=12970 12970-northmasonwaus@intand.com 12/22/06 - 1/1/07 Holiday Break http://northmasonwaus.tandem.co/index.php?type=key_date&action=details&id=12966 12966-northmasonwaus@intand.com 2/19/07 President's Day http://northmasonwaus.tandem.co/index.php?type=key_date&action=details&id=12950 12950-northmasonwaus@intand.com 4/2/07 - 4/6/07 Spring Break http://northmasonwaus.tandem.co/index.php?type=key_date&action=details&id=12968 12968-northmasonwaus@intand.com 5/28/07 Memorial Day http://northmasonwaus.tandem.co/index.php?type=key_date&action=details&id=12949 12949-northmasonwaus@intand.com