Heritage Park Secondary School 2009-2010 Calendar https://hpss.tandem.co/ Key dates for Heritage Park Secondary School. en-us 9/7/09 Labor Day https://hpss.tandem.co/index.php?type=key_date&action=details&id=18 18-hpss@intand.com 10/31/09 Halloween https://hpss.tandem.co/index.php?type=key_date&action=details&id=20 20-hpss@intand.com 11/1/09 Daylight Saving Time Ends https://hpss.tandem.co/index.php?type=key_date&action=details&id=22 22-hpss@intand.com 11/11/09 Remembrance Day https://hpss.tandem.co/index.php?type=key_date&action=details&id=21 21-hpss@intand.com 11/26/09 Thanksgiving https://hpss.tandem.co/index.php?type=key_date&action=details&id=23 23-hpss@intand.com 12/25/09 Christmas Day https://hpss.tandem.co/index.php?type=key_date&action=details&id=24 24-hpss@intand.com 1/1/10 New Year's Day https://hpss.tandem.co/index.php?type=key_date&action=details&id=25 25-hpss@intand.com 2/14/10 Valentine's Day https://hpss.tandem.co/index.php?type=key_date&action=details&id=27 27-hpss@intand.com 3/14/10 Daylight Saving Time Begins https://hpss.tandem.co/index.php?type=key_date&action=details&id=29 29-hpss@intand.com 3/17/10 St. Patrick's Day https://hpss.tandem.co/index.php?type=key_date&action=details&id=30 30-hpss@intand.com 4/4/10 Easter https://hpss.tandem.co/index.php?type=key_date&action=details&id=31 31-hpss@intand.com 5/24/10 Victoria Day https://hpss.tandem.co/index.php?type=key_date&action=details&id=120 120-hpss@intand.com