No School: Winter Break by admin@highlandparkmontessori.org | Sep 9, 2021 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: December 20, 2021 – January 3, 2022 all-day 2021-12-20T00:00:00-06:00 2022-01-04T00:00:00-06:00 Highland Park Montessori