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 "Teens" group

Retro Gaming

7:00pm–8:00pm
Teens
Main Library
Open
Registration Required
Registration will close on January 21, 2026 @ 6:30pm.
Library Branch: Main Library
Room: Teen Area
Age Group: Teens
Program Type: Fun & Games
Registration Required
Event Details:

Pretend it's the arcade days with some retro NES games on the Nintendo Switch! Eat snacks and try to get the highest score!

This event is in the "Adults" group

Chess Club

5:00pm–8:00pm
Adults
Main Library
Library Branch: Main Library
Room: Meeting Room 1
Age Group: Adults
Program Type: Fun & Games
Event Details:

Join us to play some chess. You bring the skills, we provide the space. Feel free to bring your own chess set, if desired. Open to all, walk-ins welcome. 

This event is in the "Teens" group

Advanced Battle of the Books

7:00pm–8:00pm
Teens
Main Library
Open
Registration Required
Registration will close on January 29, 2026 @ 7:00pm.
Library Branch: Main Library
Room: Teen Area
Age Group: Teens
Program Type: Books & Reading, Fun & Games
Registration Required
Event Details:

Do you have an interest in reading and trivia? Advanced Battle of the Books is a county-wide competition for teens in grades 9 through 12. We will compete with other Suffolk County libraries in the Spring. Attend a meeting to join our team!

This event is in the "Adults" group

Learn To Play Chess

10:00am–12:00pm
Adults
Mastic Beach Branch
Open
Registration Required
Registration will close on January 24, 2026 @ 10:00am.
Library Branch: Mastic Beach Branch
Room: Lobby Rooms Combined
Age Group: Adults
Program Type: Fun & Games
Registration Required
Event Details:

Join Chess instructor Jim Myer for a four-week series to learn all about chess. 

This event is in the "Teens" group

Mystery Video Game Tournament

1:00pm–4:00pm
Teens
Moriches Branch
Open
Registration Required
Registration will close on January 24, 2026 @ 12:30pm.
Library Branch: Moriches Branch
Room: Teen Rooms Combined
Age Group: Teens
Program Type: Fun & Games
Registration Required
Event Details:

Think you’re a video game master? Put your skills to the test, as you won’t know which game you’re playing until you arrive for the tournament! The overall winner earns themselves a $20 Nintendo eShop Card!

This event is in the "Babies" group
This event is in the "Parents" group

Baby Games

10:30am–11:15am
Babies, Parents
Moriches Branch
Open
Registration Required
Registration will close on January 26, 2026 @ 9:30am.
Library Branch: Moriches Branch
Room: CPSD Program Room Moriches
Age Group: Babies, Parents
Program Type: Fun & Games, Play
Registration Required
Event Details:

Birth-18 months w/ adult. 
 

This event is in the "Teens" group

D&D

6:00pm–8:00pm
Teens
Mastic Beach Branch
Open
Registration Required
Registration will close on January 26, 2026 @ 5:30pm.
Library Branch: Mastic Beach Branch
Room: Adult Program Room
Age Group: Teens
Program Type: Fun & Games
Registration Required
Event Details:

Join Charlie (super-cool Teen Services librarian) and your friends for a heroic D&D adventure! Character sheets and dice will be provided. 

This event is in the "Teens" group

Advanced Battle of the Books

7:00pm–8:00pm
Teens
Main Library
Open
Registration Required
Registration will close on January 29, 2026 @ 7:00pm.
Library Branch: Main Library
Room: Teen Area
Age Group: Teens
Program Type: Books & Reading, Fun & Games
Registration Required
Event Details:

Do you have an interest in reading and trivia? Advanced Battle of the Books is a county-wide competition for teens in grades 9 through 12. We will compete with other Suffolk County libraries in the Spring. Attend a meeting to join our team!

This event is in the "Adults" group

Chess Club

5:00pm–8:00pm
Adults
Main Library
Library Branch: Main Library
Room: Meeting Room 1
Age Group: Adults
Program Type: Fun & Games
Event Details:

Join us to play some chess. You bring the skills, we provide the space. Feel free to bring your own chess set, if desired. Open to all, walk-ins welcome. 

This event is in the "Teens" group

Advanced Battle of the Books

7:00pm–8:00pm
Teens
Main Library
Open
Registration Required
Registration will close on January 29, 2026 @ 7:00pm.
Library Branch: Main Library
Room: Teen Area
Age Group: Teens
Program Type: Books & Reading, Fun & Games
Registration Required
Event Details:

Do you have an interest in reading and trivia? Advanced Battle of the Books is a county-wide competition for teens in grades 9 through 12. We will compete with other Suffolk County libraries in the Spring. Attend a meeting to join our team!

This event is in the "Babies" group
This event is in the "Parents" group

A Time for Kids: Snow Babies!

10:00am–10:45am
Babies, Parents
Main Library
Open
Registration Required
Registration will close on January 31, 2026 @ 9:30am.
Library Branch: Main Library
Room: J Program Room 1 + 2
Age Group: Babies, Parents
Program Type: Fun & Games, Music, Play, Storytime
Registration Required
Event Details:

Birth to 18 months with their adult. 

This event is in the "Adults" group

Learn To Play Chess

10:00am–12:00pm
Adults
Moriches Branch
Open
Registration Required
Registration will close on January 24, 2026 @ 10:00am.
Library Branch: Moriches Branch
Room: Adult Rooms Combined
Age Group: Adults
Program Type: Fun & Games
Registration Required
Event Details:

Join Chess instructor Jim Myer for a four-week series to learn all about chess. 

This event is in the "Preschool" group
This event is in the "Parents" group

A Time for Kids: Snowman Fun!

11:00am–11:45am
Preschool, Parents
Main Library
Open
Registration Required
Registration will close on January 31, 2026 @ 10:30am.
Library Branch: Main Library
Room: J Program Room 1 + 2
Age Group: Preschool, Parents
Program Type: Arts & Crafts, Fun & Games, Music, Play, Storytime
Registration Required
Event Details:

Ages 19 months to 5 years with their adult. 

This event is in the "School Age" group

Can You Break Out?

12:00pm–1:00pm
School Age
Moriches Branch
Open
Registration Required
Registration will close on January 31, 2026 @ 11:00am.
Library Branch: Moriches Branch
Room: CPSD Program Room Moriches
Age Group: School Age
Program Type: Fun & Games
Registration Required
Event Details:

Grades 3-5. 

Come compete for prizes with an escape room-like game!

 

This event is in the "Babies" group
This event is in the "Parents" group

Baby Games

10:30am–11:15am
Babies, Parents
Moriches Branch
Open
Registration Required
Registration will close on February 2, 2026 @ 9:30am.
Library Branch: Moriches Branch
Room: CPSD Program Room Moriches
Age Group: Babies, Parents
Program Type: Fun & Games, Play
Registration Required
Event Details:

Birth-18 months w/ adult. 
 

This event is in the "School Age" group

Lego Club

4:00pm–5:00pm
School Age
Main Library
Library Branch: Main Library
Room: J Program Room 1
Age Group: School Age
Program Type: Fun & Games
Event Details:

Grades K-5. 

Drop-in. No registration required. 

Show off your Master Builder Skills! 

 

This event is in the "Teens" group

Advanced Battle of the Books

7:00pm–8:00pm
Teens
Main Library
Upcoming
Registration Required
Registration will open on January 27, 2026 @ 7:00pm.
Library Branch: Main Library
Room: Teen Area
Age Group: Teens
Program Type: Books & Reading, Fun & Games
Registration Required
Event Details:

Do you have an interest in reading and trivia? Advanced Battle of the Books is a county-wide competition for teens in grades 9 through 12. We will compete with other Suffolk County libraries in the Spring. 

This event is in the "Preschool" group
This event is in the "Parents" group

Preschool Play Date

6:00pm–7:00pm
Preschool, Parents
Moriches Branch
Open
Registration Required
Registration will close on February 4, 2026 @ 5:00pm.
Library Branch: Moriches Branch
Room: CPSD Program Room Moriches
Age Group: Preschool, Parents
Program Type: Fun & Games, Play
Registration Required
Event Details:

Ages 3-5 with an adult.
 

Bring your preschooler for a fun play date! This is an unstructured meetup meant for play, exploring and socializing.

This event is in the "Adults" group

Chess Club

5:00pm–8:00pm
Adults
Main Library
Library Branch: Main Library
Room: Meeting Room 1
Age Group: Adults
Program Type: Fun & Games
Event Details:

Join us to play some chess. You bring the skills, we provide the space. Feel free to bring your own chess set, if desired. Open to all, walk-ins welcome. 

This event is in the "Adults" group

Game Master Games

6:00pm–8:00pm
Adults
Moriches Branch
Library Branch: Moriches Branch
Room: Adult Rooms Combined
Age Group: Adults
Program Type: Fun & Games
Event Details:

Attention all tabletop game enthusiasts! Come join Games Master Games for a night filled with board action.

This event is in the "Teens" group

Advanced Battle of the Books

7:00pm–8:00pm
Teens
Main Library
Upcoming
Registration Required
Registration will open on January 27, 2026 @ 7:00pm.
Library Branch: Main Library
Room: Teen Area
Age Group: Teens
Program Type: Books & Reading, Fun & Games
Registration Required
Event Details:

Do you have an interest in reading and trivia? Advanced Battle of the Books is a county-wide competition for teens in grades 9 through 12. We will compete with other Suffolk County libraries in the Spring. 

This event is in the "Adults" group

Learn To Play Chess

10:00am–12:00pm
Adults
Moriches Branch
Open
Registration Required
Registration will close on January 24, 2026 @ 10:00am.
Library Branch: Moriches Branch
Room: Adult Rooms Combined
Age Group: Adults
Program Type: Fun & Games
Registration Required
Event Details:

Join Chess instructor Jim Myer for a four-week series to learn all about chess. 

This event is in the "School Age" group

Super Bowl Saturday Kick-Off Party!

2:00pm–3:00pm
School Age
Main Library
Open
Registration Required
Registration will close on February 7, 2026 @ 1:30pm.
Library Branch: Main Library
Room: J Program Room 1 + 2
Age Group: School Age
Program Type: Arts & Crafts, Fun & Games
Registration Required
Event Details:

Grades 1-5. 

This event is in the "Babies" group
This event is in the "Parents" group

Baby Games

10:30am–11:15am
Babies, Parents
Main Library
Open
Registration Required
Registration will close on February 9, 2026 @ 9:30am.
Library Branch: Main Library
Room: J Program Room 2
Age Group: Babies, Parents
Program Type: Fun & Games, Play
Registration Required
Event Details:

Birth-18 months w/ adult.