Gardner High School Camp for GHS Marching Band Posted on June 29, 2017 by City Music 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: August 18, 2017 – August 22, 2017 all-day 2017-08-18T00:00:00-04:00 2017-08-23T00:00:00-04:00 Where: Gardner High School 200 Catherine St Gardner, MA 01440 USA Contact: Gardner High School Music Dept 978-632-1600 Event website