Events at Chappaqua Library195 South Greeley Avenue, Chappaqua, NY, 10514, Chappaqua, NY, FLTeen Halloween Costume ContestFri, Oct 30 · 3:00 PMVideo Game Afternoons For TeensMon, Nov 2 · 3:00 PMVideo Game Afternoons For TeensMon, Nov 9 · 3:00 PMVideo Game Afternoons For TeensMon, Nov 16 · 3:00 PMVideo Game Afternoons For TeensMon, Nov 23 · 3:00 PMThanksgiving EveWed, Nov 25 · 5:00 PMThanksgiving (Friday)Fri, Nov 27 · 9:00 AM