Local information groups like the Shawsheen River Watershed Association SRWA, left, and Andover Village Improvement Society AVIS, had lots of information about walking trails, and paddling on Andover's rivers during Ballardvale Day in the Ballardvale playground in Andover. The smaller community event focused on community groups like Andover Trails, AVIS, Boy Scout Troop 76 and others. Their was also lawn games and a craft area where kids could make a scarecrow. 10/15/22
