« All Events This event has passed. Gaining Ground (Concord, MA) Field Trip for 6th, 7th and 8th Years May 19 @ 8:00 am - 5:00 pm « PACE Event: Family Picnic on Pedini Field Discovery Museum (Acton, MA) Field Trip – Kindergarten » aining Ground Details Date: May 19 Time: 8:00 am - 5:00 pm