Event List

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Advanced Battle of the Books

Thursday, February 12, 2026 at 7:00pm - 8:00pm
Teen Area at Main Library
Program Type:
Books & Reading, Fun & Games
Age Group:
Teens
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. 

Retro Gaming

Friday, February 13, 2026 at 4:00pm - 5:00pm
Teen Floor MB at Mastic Beach Branch
Program Type:
Fun & Games
Age Group:
Teens
Open
Registration Required
Registration will close on February 13, 2026 @ 3:30pm.
Library Branch: Mastic Beach Branch
Room: Teen Floor MB
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!

Teen World Record Challenge

Friday, February 13, 2026 at 4:30pm - 5:30pm
Meeting Room 1+2 at Main Library
Program Type:
Fun & Games
Age Group:
Teens
Open
Registration Required
Registration will close on February 13, 2026 @ 4:00pm.
Library Branch: Main Library
Room: Meeting Room 1+2
Age Group: Teens
Program Type: Fun & Games
Registration Required
Event Details:

Do you have what it takes to break a world record?

Presidents Day

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

Move and Groove Bus! (ages 2-4)

Tuesday, February 17, 2026 at 11:00am - 11:30am
Parking Lot Main at Main Library
Program Type:
Events, Fitness & Health, Fun & Games
Age Group:
Preschool
Open
Registration Required
Registration will close on February 17, 2026 @ 10:00am.
Library Branch: Main Library
Room: Parking Lot Main
Age Group: Preschool
Program Type: Events, Fitness & Health, Fun & Games
Registration Required
Event Details:

Ages 2-4 with an adult.

Bus

Move and Groove Bus! (Grades K-2)

Tuesday, February 17, 2026 at 11:45am - 12:15pm
Parking Lot Main at Main Library
Program Type:
Events, Fitness & Health, Fun & Games
Age Group:
Preschool
Open
Registration Required
Registration will close on February 17, 2026 @ 11:00am.
Library Branch: Main Library
Room: Parking Lot Main
Age Group: Preschool
Program Type: Events, Fitness & Health, Fun & Games
Registration Required
Event Details:

Ages 5-8.

Winter Fun!

Winter Wonderland

Tuesday, February 17, 2026 at 5:30pm - 6:30pm
J Program Room 1 + 2 at Main Library
Program Type:
Arts & Crafts, Fun & Games, Storytime
Age Group:
School Age
Waitlist
Registration Required
Capacity has been reached. Additional registrants will be placed on the waitlist.
Library Branch: Main Library
Room: J Program Room 1 + 2
Age Group: School Age
Program Type: Arts & Crafts, Fun & Games, Storytime
Registration Required
Event Details:

Grades K-5.

Join us for a winter celebration filled with stories, games, crafts and fun and discover the wonder of winter. 
 

Advanced Battle of the Books

Tuesday, February 17, 2026 at 7:00pm - 8:00pm
Teen Area at Main Library
Program Type:
Books & Reading, Fun & Games
Age Group:
Teens
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. 

Toddler Party

Toddler Techno Party

Wednesday, February 18, 2026 at 4:30pm - 5:00pm
J Program Room 2 at Main Library
Program Type:
Fun & Games, Music
Age Group:
Babies, Preschool
Open
Registration Required
Registration will close on February 18, 2026 @ 4:00pm.
Library Branch: Main Library
Room: J Program Room 2
Age Group: Babies, Preschool
Program Type: Fun & Games, Music
Registration Required
Event Details:

Ages 18 months to 3 yrs old with an adult. 

Retro Gaming

Wednesday, February 18, 2026 at 7:00pm - 8:00pm
Teen Area at Main Library
Program Type:
Fun & Games
Age Group:
Teens
Open
Registration Required
Registration will close on February 18, 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!

chess board

Chess Club

Thursday, February 19, 2026 at 5:00pm - 8:00pm
Meeting Room 1 at Main Library
Program Type:
Fun & Games
Age Group:
Adults
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. 

Babies Bonding

Babies Bonding: Monthly Milestones - February

Thursday, February 19, 2026 at 6:00pm - 6:45pm
CPSD Program Room Mastic Beach at Mastic Beach Branch
Program Type:
Arts & Crafts, Fun & Games, Storytime
Age Group:
Babies, Parents
Open
Registration Required
Registration will close on February 19, 2026 @ 5:00pm.
Library Branch: Mastic Beach Branch
Room: CPSD Program Room Mastic Beach
Age Group: Babies, Parents
Program Type: Arts & Crafts, Fun & Games, Storytime
Registration Required
Event Details:

Ages birth – 18 months with an adult. No older siblings please. 

Advanced Battle of the Books

Thursday, February 19, 2026 at 7:00pm - 8:00pm
Teen Area at Main Library
Program Type:
Books & Reading, Fun & Games
Age Group:
Teens
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. 

Thoroughly Modern Lilly!

Balloon Bonanza! A Balloon Twisting Workshop for Kids

Friday, February 20, 2026 at 3:00pm - 4:00pm
Community Room A+B at Main Library
Program Type:
Arts & Crafts, Fun & Games, Workshop
Age Group:
School Age
Open
Registration Required
Registration will close on February 20, 2026 @ 2:30pm.
Library Branch: Main Library
Room: Community Room A+B
Age Group: School Age
Program Type: Arts & Crafts, Fun & Games, Workshop
Registration Required
Event Details:

Grades 2-5.

Dungeons&Dragons logo

Dungeons & Dragons

Saturday, February 21, 2026 at 10:00am - 1:00pm
Lobby Rooms Combined at Mastic Beach Branch
Program Type:
Fun & Games
Age Group:
Adults
Open
Registration Required
Registration will close on February 21, 2026 @ 10:00am.
Library Branch: Mastic Beach Branch
Room: Lobby Rooms Combined
Age Group: Adults
Program Type: Fun & Games
Registration Required
Event Details:

Attention Adventurers! Join the party and begin a brand new campaign with Dungeon Master Eric!

Mystery Video Game Tournament

Saturday, February 21, 2026 at 1:00pm - 4:00pm
Teen Rooms Combined at Moriches Branch
Program Type:
Fun & Games
Age Group:
Teens
Open
Registration Required
Registration will close on February 21, 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!

Early Literacy

Early Literacy - Valentine's Day

Monday, February 23, 2026 at 11:00am - 11:30am
CPSD Program Room Moriches at Moriches Branch
Program Type:
Fun & Games, Play, Storytime
Age Group:
Babies, Parents
Open
Registration Required
Registration will close on February 23, 2026 @ 10:00am.
Library Branch: Moriches Branch
Room: CPSD Program Room Moriches
Age Group: Babies, Parents
Program Type: Fun & Games, Play, Storytime
Registration Required
Event Details:

Ages birth-23 months with an adult. 

Early literacy activities like songs, fingerplays, and books about Valentine's Day!

 

Fun and Games

Chess Club

Monday, February 23, 2026 at 5:00pm - 6:00pm
J Program Room 1 at Main Library
Program Type:
Fun & Games
Age Group:
School Age
Open
Registration Required
Registration will close on February 23, 2026 @ 4:00pm.
Library Branch: Main Library
Room: J Program Room 1
Age Group: School Age
Program Type: Fun & Games
Registration Required
Event Details:

Grades 3-5. 

Learn the basics of the classic game or show off your Grandmaster skills! 
 


 

Fun and Games

Can You Break Out?

Monday, February 23, 2026 at 5:30pm - 6:30pm
CPSD Program Room Moriches at Moriches Branch
Program Type:
Fun & Games
Age Group:
School Age
Open
Registration Required
Registration will close on February 2, 2026 @ 4:30pm.
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!

 

D&D

Monday, February 23, 2026 at 6:00pm - 8:00pm
Adult Program Room at Mastic Beach Branch
Program Type:
Fun & Games
Age Group:
Teens
Open
Registration Required
Registration will close on February 23, 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. 

Minecraft Escape Room

Tuesday, February 24, 2026 at 6:00pm - 7:00pm
Meeting Room 1+2 at Main Library
Program Type:
Fun & Games
Age Group:
Teens
Open
Registration Required
Registration will close on February 24, 2026 @ 5:30pm.
Library Branch: Main Library
Room: Meeting Room 1+2
Age Group: Teens
Program Type: Fun & Games
Registration Required
Event Details:

You have been transported into the world of Minecraft! Work together to solve puzzles and challenges based on the world of Minecraft in order to escape! Will you escape back to reality, or be trapped in the world of Minecraft forever?&nb

Advanced Battle of the Books

Tuesday, February 24, 2026 at 7:00pm - 8:00pm
Teen Area at Main Library
Program Type:
Books & Reading, Fun & Games
Age Group:
Teens
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. 

A bingo board with a record and music notes behind it

Music Bingo

Wednesday, February 25, 2026 at 4:00pm - 5:00pm
Community Room A at Main Library
Program Type:
Fun & Games
Age Group:
Adults
Open
Registration Required
Registration will close on February 25, 2026 @ 3:30pm.
Library Branch: Main Library
Room: Community Room A
Age Group: Adults
Program Type: Fun & Games
Registration Required
Event Details:

Join us for a fun game of music bingo, featuring hits from the 60s, 70s, 80s, and today! Open to all. 

chess board

Chess Club

Thursday, February 26, 2026 at 5:00pm - 8:00pm
Meeting Room 1 at Main Library
Program Type:
Fun & Games
Age Group:
Adults
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.