This event is in the "Teens" group. Teen Halloween Costume Set-up 7:00pm - 8:30pm Teens Closed Required This event is in the "Teens" group. Oct 3 2024 Thu Teen Halloween Costume Set-up 7:00pm - 8:30pm Closed Please note you are looking at an event that has already happened. Library Branch: Copiague Library Age Group: Teens Program Type: Volunteer Required Seats Remaining: 2 Event Details: Celebrate the Great Give Back by donating your time taking in and organizing Halloween costumes.