School Closed- Columbus Day by admin@highlandparkmontessori.org | Oct 4, 2016 Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: October 13, 2014 all-day 2014-10-13T00:00:00-05:00 2014-10-14T00:00:00-05:00 Glencoe Montessori