Ice Cream Social Wednesday, August 22, 2018 6:00 PM 8:00 PM 18:00 20:00 Chappaqua Library 195 South Greeley Avenue Chappaqua, NY, 10514 United States (map) Google Calendar ICS Come to our end of summer party. Make your own ice cream sundae! All ages, please register. Free. Registration required. Click here for more info.