The Hopkinton Center for the Arts is hosting a New Year’s Eve Family Party on Tuesday, Dec. 31, from 4-5:30 p.m. This drop-in event will feature DJ Mike spinning tunes and leading fun games for kids. There also will be a balloon artist, face painters and a 10-second countdown to shout Happy New Year at 5:30 p.m. This is a free event sponsored by Middlesex Savings Bank as part of HCA’s Children’s Series. For more information, visit hopartscenter.org.