Croton-Harmon Union Free School District 2017-2018 Calendar http://crotonharmon.tandem.co/ Key dates for Croton-Harmon Union Free School District. en-us 9/4/17 Labor Day http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3862 3862-crotonharmon@intand.com 10/9/17 Columbus Day http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3863 3863-crotonharmon@intand.com 10/31/17 Halloween http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3864 3864-crotonharmon@intand.com 11/5/17 Daylight Saving Time Ends http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3866 3866-crotonharmon@intand.com 11/11/17 Veteran's Day http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3865 3865-crotonharmon@intand.com 11/23/17 Thanksgiving http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3867 3867-crotonharmon@intand.com 12/25/17 Christmas Day http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3868 3868-crotonharmon@intand.com 1/1/18 New Year's Day http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3869 3869-crotonharmon@intand.com 1/15/18 Martin Luther King Day http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3870 3870-crotonharmon@intand.com 2/14/18 Valentine's Day http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3871 3871-crotonharmon@intand.com 2/19/18 President's Day http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3872 3872-crotonharmon@intand.com 2/19/18 - 2/23/18 Winter Recess http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=31108 31108-crotonharmon@intand.com 3/11/18 Daylight Saving Time Begins http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3873 3873-crotonharmon@intand.com 3/17/18 St. Patrick's Day http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3874 3874-crotonharmon@intand.com 4/1/18 Easter http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3875 3875-crotonharmon@intand.com 5/5/18 Cinco De Mayo http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3876 3876-crotonharmon@intand.com 5/28/18 Memorial Day http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3877 3877-crotonharmon@intand.com 7/4/18 Independence Day http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3878 3878-crotonharmon@intand.com