This event is in the "Teens" group Feb 12 2026 Thu Advanced Battle of the Books 7:00pm–8:00pm Teens Main Library Upcoming Registration Required This event is in the "Teens" group Feb 12 2026 Thu Advanced Battle of the Books 7:00pm–8:00pm Main Library Upcoming Registration will open on January 27, 2026 @ 7:00pm. Remaining seats Remaining waitlist seats 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 "Teens" group Feb 13 2026 Fri Retro Gaming 4:00pm–5:00pm Teens Mastic Beach Branch Open Registration Required This event is in the "Teens" group Feb 13 2026 Fri Retro Gaming 4:00pm–5:00pm Mastic Beach Branch Open Registration will close on February 13, 2026 @ 3:30pm. Remaining seats Remaining waitlist seats 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!
This event is in the "Teens" group Feb 13 2026 Fri Teen World Record Challenge 4:30pm–5:30pm Teens Main Library Open Registration Required This event is in the "Teens" group Feb 13 2026 Fri Teen World Record Challenge 4:30pm–5:30pm Main Library Open Registration will close on February 13, 2026 @ 4:00pm. Remaining seats Remaining waitlist seats 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?
Feb 16 2026 Mon Presidents Day All Day All Branches Closing Feb 16 2026 Mon Closing Presidents Day All Day Branches: Main Library, Mastic Beach Branch, Moriches Branch, All three library buildings, Off Site, Online Program, Mastic Recreation Center
This event is in the "Preschool" group Feb 17 2026 Tue Move and Groove Bus! (ages 2-4) 11:00am–11:30am Preschool Main Library Open Registration Required This event is in the "Preschool" group Feb 17 2026 Tue Move and Groove Bus! (ages 2-4) 11:00am–11:30am Main Library Open Registration will close on February 17, 2026 @ 10:00am. Remaining seats Remaining waitlist seats 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.
This event is in the "Preschool" group Feb 17 2026 Tue Move and Groove Bus! (Grades K-2) 11:45am–12:15pm Preschool Main Library Open Registration Required This event is in the "Preschool" group Feb 17 2026 Tue Move and Groove Bus! (Grades K-2) 11:45am–12:15pm Main Library Open Registration will close on February 17, 2026 @ 11:00am. Remaining seats Remaining waitlist seats 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.
This event is in the "School Age" group Feb 17 2026 Tue Winter Wonderland 5:30pm–6:30pm School Age Main Library Waitlist Registration Required This event is in the "School Age" group Feb 17 2026 Tue Winter Wonderland 5:30pm–6:30pm Main Library Waitlist Capacity has been reached. Additional registrants will be placed on the waitlist. Remaining seats Remaining waitlist seats 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.
This event is in the "Teens" group Feb 17 2026 Tue Advanced Battle of the Books 7:00pm–8:00pm Teens Main Library Upcoming Registration Required This event is in the "Teens" group Feb 17 2026 Tue Advanced Battle of the Books 7:00pm–8:00pm Main Library Upcoming Registration will open on January 27, 2026 @ 7:00pm. Remaining seats Remaining waitlist seats 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 "Babies" group This event is in the "Preschool" group Feb 18 2026 Wed Toddler Techno Party 4:30pm–5:00pm Babies, Preschool Main Library Open Registration Required This event is in the "Babies" group This event is in the "Preschool" group Feb 18 2026 Wed Toddler Techno Party 4:30pm–5:00pm Main Library Open Registration will close on February 18, 2026 @ 4:00pm. Remaining seats Remaining waitlist seats 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.
This event is in the "Teens" group Feb 18 2026 Wed Retro Gaming 7:00pm–8:00pm Teens Main Library Open Registration Required This event is in the "Teens" group Feb 18 2026 Wed Retro Gaming 7:00pm–8:00pm Main Library Open Registration will close on February 18, 2026 @ 6:30pm. Remaining seats Remaining waitlist seats 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 Feb 19 2026 Thu Chess Club 5:00pm–8:00pm Adults Main Library This event is in the "Adults" group Feb 19 2026 Thu Chess Club 5:00pm–8:00pm Main Library Remaining seats Remaining waitlist seats 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 "Babies" group This event is in the "Parents" group Feb 19 2026 Thu Babies Bonding: Monthly Milestones - February 6:00pm–6:45pm Babies, Parents Mastic Beach Branch Open Registration Required This event is in the "Babies" group This event is in the "Parents" group Feb 19 2026 Thu Babies Bonding: Monthly Milestones - February 6:00pm–6:45pm Mastic Beach Branch Open Registration will close on February 19, 2026 @ 5:00pm. Remaining seats Remaining waitlist seats 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.
This event is in the "Teens" group Feb 19 2026 Thu Advanced Battle of the Books 7:00pm–8:00pm Teens Main Library Upcoming Registration Required This event is in the "Teens" group Feb 19 2026 Thu Advanced Battle of the Books 7:00pm–8:00pm Main Library Upcoming Registration will open on January 27, 2026 @ 7:00pm. Remaining seats Remaining waitlist seats 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 "School Age" group Feb 20 2026 Fri Balloon Bonanza! A Balloon Twisting Workshop for Kids 3:00pm–4:00pm School Age Main Library Open Registration Required This event is in the "School Age" group Feb 20 2026 Fri Balloon Bonanza! A Balloon Twisting Workshop for Kids 3:00pm–4:00pm Main Library Open Registration will close on February 20, 2026 @ 2:30pm. Remaining seats Remaining waitlist seats 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.
This event is in the "Adults" group Feb 21 2026 Sat Dungeons & Dragons 10:00am–1:00pm Adults Mastic Beach Branch Open Registration Required This event is in the "Adults" group Feb 21 2026 Sat Dungeons & Dragons 10:00am–1:00pm Mastic Beach Branch Open Registration will close on February 21, 2026 @ 10:00am. Remaining seats Remaining waitlist seats 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!
This event is in the "Teens" group Feb 21 2026 Sat Mystery Video Game Tournament 1:00pm–4:00pm Teens Moriches Branch Open Registration Required This event is in the "Teens" group Feb 21 2026 Sat Mystery Video Game Tournament 1:00pm–4:00pm Moriches Branch Open Registration will close on February 21, 2026 @ 12:30pm. Remaining seats Remaining waitlist seats 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 Feb 23 2026 Mon Early Literacy - Valentine's Day 11:00am–11:30am Babies, Parents Moriches Branch Open Registration Required This event is in the "Babies" group This event is in the "Parents" group Feb 23 2026 Mon Early Literacy - Valentine's Day 11:00am–11:30am Moriches Branch Open Registration will close on February 23, 2026 @ 10:00am. Remaining seats Remaining waitlist seats 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!
This event is in the "School Age" group Feb 23 2026 Mon Chess Club 5:00pm–6:00pm School Age Main Library Open Registration Required This event is in the "School Age" group Feb 23 2026 Mon Chess Club 5:00pm–6:00pm Main Library Open Registration will close on February 23, 2026 @ 4:00pm. Remaining seats Remaining waitlist seats 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!
This event is in the "School Age" group Feb 23 2026 Mon Can You Break Out? 5:30pm–6:30pm School Age Moriches Branch Open Registration Required This event is in the "School Age" group Feb 23 2026 Mon Can You Break Out? 5:30pm–6:30pm Moriches Branch Open Registration will close on February 2, 2026 @ 4:30pm. Remaining seats Remaining waitlist seats 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 "Teens" group Feb 23 2026 Mon D&D 6:00pm–8:00pm Teens Mastic Beach Branch Open Registration Required This event is in the "Teens" group Feb 23 2026 Mon D&D 6:00pm–8:00pm Mastic Beach Branch Open Registration will close on February 23, 2026 @ 5:30pm. Remaining seats Remaining waitlist seats 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 Feb 24 2026 Tue Minecraft Escape Room 6:00pm–7:00pm Teens Main Library Open Registration Required This event is in the "Teens" group Feb 24 2026 Tue Minecraft Escape Room 6:00pm–7:00pm Main Library Open Registration will close on February 24, 2026 @ 5:30pm. Remaining seats Remaining waitlist seats 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
This event is in the "Teens" group Feb 24 2026 Tue Advanced Battle of the Books 7:00pm–8:00pm Teens Main Library Upcoming Registration Required This event is in the "Teens" group Feb 24 2026 Tue Advanced Battle of the Books 7:00pm–8:00pm Main Library Upcoming Registration will open on January 27, 2026 @ 7:00pm. Remaining seats Remaining waitlist seats 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 Feb 25 2026 Wed Music Bingo 4:00pm–5:00pm Adults Main Library Open Registration Required This event is in the "Adults" group Feb 25 2026 Wed Music Bingo 4:00pm–5:00pm Main Library Open Registration will close on February 25, 2026 @ 3:30pm. Remaining seats Remaining waitlist seats 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.
This event is in the "Adults" group Feb 26 2026 Thu Chess Club 5:00pm–8:00pm Adults Main Library This event is in the "Adults" group Feb 26 2026 Thu Chess Club 5:00pm–8:00pm Main Library Remaining seats Remaining waitlist seats 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.