One of the great things about living in Maine is that we really know how to throw a community festival. Sure, there are bigger festivals that attract people from all over New England and, in some cases, from other countries. These include the Moxie Festival, the Yarmouth Clam Festival, and the Maine Lobster Festival in Rockland. Great examples of these include Oosoola Days, Old Hallowell Day, and Readfield Heritage Days. 2026 Readfield Heritage DaysThis year's events get kicked off on Friday, August 7th and run through Sunday August 9th.