Upcoming Events

Featured Events

Age Group
Age Group
Program Type
Program Type
Library Branch
Registration Type

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This event is in the "Preschool" group
This event is in the "School Age" group
This event is in the "Families" group

Magic of Amore! CPSD Family Magic Show

6:00pm–6:45pm
Preschool, School Age, Families
Main Library
Waitlist
Registration Required
Capacity has been reached. Additional registrants will be placed on the waitlist.
Library Branch: Main Library
Room: Community Room A
Age Group: Preschool, School Age, Families
Program Type: Entertainment, Theater
Registration Required
Event Details:

Families with children Grade 5 and younger. Register each child (ages birth-Grade 5) attending please. 

This event is in the "Adults" group

Spinnin' Wax: Vinyl Listening Party

6:30pm–8:00pm
Adults
Mastic Beach Branch
Open
Registration Required
Registration will close on April 16, 2026 @ 6:00pm.
Library Branch: Mastic Beach Branch
Room: Adult Program Room
Age Group: Adults
Program Type: Entertainment, Music
Registration Required
Event Details:

Come listen to vinyl records with your community. Bring your favorites, or come to discover new favorites!

This event is in the "Adults" group
This event is in the "Everyone" group

Sunday Concert: East End Trio

1:00pm–2:30pm
Adults, Everyone
Main Library
Open
Registration Required
Registration will close on April 19, 2026 @ 1:00pm.
Library Branch: Main Library
Room: Community Room A+B
Age Group: Adults, Everyone
Program Type: Entertainment, Music
Registration Required
Event Details:

Acoustic comfort food by the East End Trio! Open to all.

This event is in the "Preschool" group
This event is in the "School Age" group
This event is in the "Parents" group
This event is in the "Families" group

Peter Pan - Children's Theater Performance

12:30pm–2:00pm
Preschool, School Age, Parents, Families
Main Library
Open
Registration Required
Registration will close on April 25, 2026 @ 12:00pm.
Library Branch: Main Library
Room: Community Room A+B
Age Group: Preschool, School Age, Parents, Families
Program Type: Entertainment, Events, Theater
Registration Required
Event Details:

Families with children Grade 5 or younger. Register one child Grade 5 or younger to represent the family. 

This event is in the "Adults" group

Open Mic Night

6:00pm–8:30pm
Adults
Mastic Beach Branch
Open
Registration Required
Registration will close on April 30, 2026 @ 5:30pm.
Library Branch: Mastic Beach Branch
Room: Lobby Rooms Combined
Age Group: Adults
Program Type: Entertainment
Registration Required
Event Details:

The mic is all yours!  Sing some songs, read some poems, tell some jokes, or come to just listen. Performers will have a 15-minute performance slot. Microphones and a keyboard will be provided.

This event is in the "Adults" group
This event is in the "Everyone" group

Sunday Concert: Salvatore Chiarelli - "From Italy with Love"

1:00pm–2:30pm
Adults, Everyone
Main Library
Upcoming
Registration Required
Registration will open on April 29, 2026 @ 9:00am.
Library Branch: Main Library
Room: Community Room A+B
Age Group: Adults, Everyone
Program Type: Entertainment, Music
Registration Required
This event is in the "School Age" group

LI Mad Science: Space Travel Workshop

6:00pm–7:00pm
School Age
Main Library
Upcoming
Registration Required
Registration will open on April 27, 2026 @ 9:00am.
Library Branch: Main Library
Room: Meeting Room 1+2
Age Group: School Age
Program Type: Arts & Crafts, Entertainment, Workshop
Registration Required
Event Details:

Grades 1-5.

This event is in the "Everyone" group

May the Fourth Be With You

6:30pm–7:30pm
Everyone
Main Library
Library Branch: Main Library
Room: Cafe
Age Group: Everyone
Program Type: Entertainment, Food
This event is in the "Adults" group

What's On Your Nightstand?

6:30pm–8:00pm
Adults
Off Site
Upcoming
Registration Required
Offsite Event
Registration will open on April 30, 2026 @ 9:00am.
Library Branch: Off Site
Age Group: Adults
Program Type: Entertainment
Registration Required
Event Details:

Deciding what to read next? Join us for a discussion about books at Sunsets at Senix! There is no assigned reading; chat about what you are currently reading, what you want to read, or your most favorite book of all time. Snacks will be provided.

Library Closed

All Day
All Branches
Closing
Branches:
Main Library, Mastic Beach Branch, Moriches Branch, All three library buildings, Off Site, Online Program, Mastic Recreation Center

Library Closed

All Day
All Branches
Closing
Branches:
Main Library, Mastic Beach Branch, Moriches Branch, All three library buildings, Off Site, Online Program, Mastic Recreation Center
This event is in the "Adults" group

Acoustic Cafe: BeautyiNdistortion

7:00pm–8:30pm
Adults
Main Library
Upcoming
Registration Required
Registration will open on April 29, 2026 @ 9:00pm.
Library Branch: Main Library
Room: Cafe
Age Group: Adults
Program Type: Entertainment, Music
Registration Required
Event Details:

Join us for a relaxed evening of live, unplugged music held in the library’s cozy café space. Local musicians share acoustic sets in an intimate setting where the focus is on great songs, warm atmosphere, and community

Library Closed

All Day
All Branches
Closing
Branches:
Main Library, Mastic Beach Branch, Moriches Branch, All three library buildings, Off Site, Online Program, Mastic Recreation Center

Memorial Day

All Day
All Branches
Closing
Branches:
Main Library, Mastic Beach Branch, Moriches Branch, All three library buildings, Off Site, Online Program, Mastic Recreation Center
This event is in the "Adults" group

Open Mic Night

6:00pm–8:30pm
Adults
Main Library
Upcoming
Registration Required
Registration will open on April 29, 2026 @ 9:00am.
Library Branch: Main Library
Room: Community Room A+B
Age Group: Adults
Program Type: Entertainment
Registration Required
Event Details:

The mic is all yours!  Sing some songs, read some poems, tell some jokes, or come to just listen. Performers will have a 15-minute performance slot. Microphones and a keyboard will be provided.

Library Closed

All Day
All Branches
Closing
Branches:
Main Library, Mastic Beach Branch, Moriches Branch, All three library buildings, Off Site, Online Program, Mastic Recreation Center
This event is in the "Adults" group

What's On Your Nightstand?

6:30pm–8:00pm
Adults
Off Site
Upcoming
Registration Required
Offsite Event
Registration will open on May 28, 2026 @ 9:00am.
Library Branch: Off Site
Age Group: Adults
Program Type: Entertainment
Registration Required
Event Details:

Deciding what to read next? Join us for a discussion about books at Sunsets at Senix! There is no assigned reading; chat about what you are currently reading, what you want to read, or your most favorite book of all time. Snacks will be provided.

Library Closed

All Day
All Branches
Closing
Branches:
Main Library, Mastic Beach Branch, Moriches Branch, All three library buildings, Off Site, Online Program, Mastic Recreation Center
This event is in the "Adults" group

Shakespeare in the Park: All’s Well That Ends Well

12:30pm–3:00pm
Adults
Main Library
Upcoming
Registration Required
Registration will open on May 27, 2026 @ 9:00am.
Library Branch: Main Library
Room: Community Room A
Age Group: Adults
Program Type: Entertainment, Theater
Registration Required
Event Details:

Northeast Stage presents a sensory-friendly performance of All’s Well That Ends Well at your community library!

Library Closed

All Day
All Branches
Closing
Branches:
Main Library, Mastic Beach Branch, Moriches Branch, All three library buildings, Off Site, Online Program, Mastic Recreation Center

Library Closed

All Day
All Branches
Closing
Branches:
Main Library, Mastic Beach Branch, Moriches Branch, All three library buildings, Off Site, Online Program, Mastic Recreation Center
This event is in the "Adults" group

Shakespeare in the Park: All’s Well That Ends Well

2:30pm–4:30pm
Adults
Off Site
Upcoming
Registration Required
Offsite Event
Registration will open on June 1, 2026 @ 9:00am.
Library Branch: Off Site
Age Group: Adults
Program Type: Entertainment, Theater
Registration Required
Event Details:

Northeast Stage presents a sensory-friendly performance of All’s Well That Ends Well at Holy Trinity Episcopal Church.

This event is in the "Adults" group

Open Mic Night

6:00pm–8:30pm
Adults
Main Library
Upcoming
Registration Required
Registration will open on May 27, 2026 @ 9:00am.
Library Branch: Main Library
Room: Community Room A+B
Age Group: Adults
Program Type: Entertainment
Registration Required
Event Details:

The mic is all yours!  Sing some songs, read some poems, tell some jokes, or come to just listen. Performers will have a 15-minute performance slot. Microphones and a keyboard will be provided.

Library Closed

All Day
All Branches
Closing
Branches:
Main Library, Mastic Beach Branch, Moriches Branch, All three library buildings, Off Site, Online Program, Mastic Recreation Center