| All Day |
This event is in the "Everyone" group
03/01/2026 @ 12:00pm–04/04/2026 @ 9:00pm
Everyone
Mastic Beach Branch
This event is in the "Everyone" group
Mar-Apr
2026
Community Cares Drive
03/01/2026 @ 12:00pm–04/04/2026 @ 9:00pm
Mastic Beach Branch
Library Branch:
Mastic Beach Branch
Room:
Mastic Beach Donation Drive
Age Group:
Everyone
Program Type:
Events
Event Details:
Help us support neighbors in need! From now through June, we're collecting essential items for our Community Cares Drive. We're seeking donations of non-perishable food, travel size hygiene products, and wellness items.
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This event is in the "Everyone" group
03/01/2026 @ 12:00pm–06/30/2026 @ 9:00pm
Everyone
Main Library
This event is in the "Everyone" group
Mar-Jun
2026
Community Cares Drive
03/01/2026 @ 12:00pm–06/30/2026 @ 9:00pm
Main Library
Library Branch:
Main Library
Room:
Fireplace Lounge Area
Age Group:
Everyone
Program Type:
Events
Event Details:
Help us support neighbors in need! From now through June, we're collecting essential items for our Community Cares Drive. We're seeking donations of non-perishable food, travel size hygiene products, and wellness items.
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This event is in the "Everyone" group
03/01/2026 @ 12:00pm–06/30/2026 @ 9:00pm
Everyone
Moriches Branch
This event is in the "Everyone" group
Mar-Jun
2026
Community Cares Drive
03/01/2026 @ 12:00pm–06/30/2026 @ 9:00pm
Moriches Branch
Library Branch:
Moriches Branch
Room:
Adult Reference Area
Age Group:
Everyone
Program Type:
Events
Event Details:
Help us support neighbors in need! From now through June, we're collecting essential items for our Community Cares Drive. We're seeking donations of non-perishable food, travel size hygiene products, and wellness items.
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This event is in the "Preschool" group
This event is in the "School Age" group
Preschool,
School Age
Main Library
This event is in the "Preschool" group
This event is in the "School Age" group
March Bracket Battle: Dum Dum Pops!
All Day
3/3–3/31
Main Library
Library Branch:
Main Library
Age Group:
Preschool,
School Age
Program Type:
Entertainment
Event Details:
A new round of voting begins each Tuesday. For Children in Grades 5 and younger.
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| 9 am |
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This event is in the "Adults" group
Adults
Mastic Beach Branch
This event is in the "Adults" group
Mar
11
2026
Wed
NY State Health Insurance Navigator
9:30am–5:00pm
Mastic Beach Branch
Library Branch:
Mastic Beach Branch
Room:
Lobby Room 1L
Age Group:
Adults
Program Type:
Counseling/Support
Event Details:
Held at our Mastic Beach Branch.
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This event is in the "Adults" group
This event is in the "Adults" group
Mar
14
2026
Sat
U.S. Citizenship Preparation Class
9:30am–11:30am
Main Library
Library Branch:
Main Library
Room:
Meeting Room 1+2
Age Group:
Adults
Program Type:
English as a New Language (ENL),
Literacy
Event Details:
For more information and to register, visit the Literacy Department (407 William Floyd Pkwy, Shirley). Pre-registration is required.
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| 10 am |
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This event is in the "Adults" group
This event is in the "Adults" group
Mar
9
2026
Mon
Intuitive Painting Workshop: Tape Masking
10:00am–12:00pm
Main Library
Library Branch:
Main Library
Room:
Maker Space (Combined)
Age Group:
Adults
Program Type:
Arts & Crafts
Event Details:
In this workshop, we use tape masking techniques to create abstract art—no experience required!
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This event is in the "Babies" group
This event is in the "Preschool" group
This event is in the "Parents" group
Babies,
Preschool,
Parents
Main Library
This event is in the "Babies" group
This event is in the "Preschool" group
This event is in the "Parents" group
Mar
10
2026
Tue
Parent/Toddler Workshop
10:00am–11:00am
Main Library
Library Branch:
Main Library
Room:
Community Room A
Age Group:
Babies,
Preschool,
Parents
Program Type:
Arts & Crafts,
Fun & Games,
Parenting
Event Details:
Parent/Toddler Workshop Tuesdays, March 10, 17, 24 & 31, 10:00 – 11:00 a.m. Registration required for each separate session. Ages 12-35 months with an adult.
Mar
10
2026
Tue
Brookhaven Town Clerk Kevin LaValle: Table Event
This is not a library sponsored event.
Library Branch:
Main Library
Room:
Fireplace Lounge Area
Purpose of Meeting
The Town Clerk will be here to speak to Brookhaven residents, answer their questions, and inform them of the various Town Clerk services offered.
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This event is in the "Adults" group
This event is in the "Adults" group
Mar
12
2026
Thu
Custom Rubber Stamps
10:00am–12:00pm
Main Library
Library Branch:
Main Library
Room:
Maker Space (Combined)
Age Group:
Adults
Program Type:
Arts & Crafts,
Computers & Technology
Event Details:
Use Canva to design your own custom made rubber stamp.
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This event is in the "Babies" group
This event is in the "Parents" group
Babies,
Parents
Mastic Beach Branch
This event is in the "Babies" group
This event is in the "Parents" group
Mar
13
2026
Fri
Baby Play Date
10:00am–11:00am
Mastic Beach Branch
Library Branch:
Mastic Beach Branch
Room:
CPSD Program Room Mastic Beach
Age Group:
Babies,
Parents
Program Type:
Play
Event Details:
Ages birth-18 months with an adult. No older siblings. Bring your little one for a fun baby play date! This is an unstructured meetup meant for play, exploring and socializing.
This event is in the "Preschool" group
This event is in the "Parents" group
Preschool,
Parents
Main Library
This event is in the "Preschool" group
This event is in the "Parents" group
Mar
13
2026
Fri
Toddler Play Date
10:00am–11:00am
Main Library
Library Branch:
Main Library
Room:
J Program Room 2
Age Group:
Preschool,
Parents
Program Type:
Play
Event Details:
Ages 19 months - 3 years with an adult. No older siblings. Bring your little one for a fun toddler play date! This is an unstructured meetup meant for play, exploring and socializing.
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Mar
14
2026
Sat
Society for Creative Anachronism (SCA)
This is not a library sponsored event.
Library Branch:
Main Library
Room:
Community Room A
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| 11 am |
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This event is in the "Preschool" group
This event is in the "Parents" group
Preschool,
Parents
Moriches Branch
This event is in the "Preschool" group
This event is in the "Parents" group
Mar
11
2026
Wed
Little Creators Art Studio & Storytime
11:00am–11:30am
Moriches Branch
Library Branch:
Moriches Branch
Room:
CPSD Program Room Moriches
Age Group:
Preschool,
Parents
Program Type:
Arts & Crafts,
Storytime
Event Details:
Ages 2-5 years with an adult.
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|
|
|
| 12 pm |
Mar
8
2026
Sun
Youth Enrichment Services
12:30pm–3:00pm
Main Library
Library Branch:
Main Library
Room:
Fireplace Lounge Area
Program Type:
Information/Lecture
Event Details:
Stop by for an interactive tabling event to receive informative flyers and free giveaways designed to reduce stigma and increase awareness of mental health. Open to all.
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This is not a library sponsored event.
Library Branch:
Main Library
Room:
Meeting Room 1+2
Purpose of Meeting
https://suffolkny-aa.org/meetings/178-mn-00/
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|
|
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This is not a library sponsored event.
Library Branch:
Main Library
Room:
Meeting Room 1+2
Purpose of Meeting
https://suffolkny-aa.org/meetings/178-mn-00/
|
|
| 1 pm |
|
|
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|
| 2 pm |
|
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This event is in the "Adults" group
Adults
Mastic Beach Branch
This event is in the "Adults" group
Mar
12
2026
Thu
Poetry Lab
2:00pm–4:00pm
Mastic Beach Branch
Library Branch:
Mastic Beach Branch
Room:
Lobby Rooms Combined
Age Group:
Adults
Program Type:
Writing
Event Details:
Join us for The Poetry Lab, where we ditch the "rules" of poetry and focus on the fun of creation. We’ll be hunting for words in the library stacks, mapping out sensory memories, and turning emotions into weather patterns.
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|
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| 3 pm |
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This event is in the "Adults" group
This event is in the "Adults" group
Mar
9
2026
Mon
Relax With Yoga
3:00pm–4:00pm
Main Library
Library Branch:
Main Library
Room:
Community Room A
Age Group:
Adults
Program Type:
Fitness & Health
Event Details:
This in-person yoga practice is guided from a chair and a mat to provide options and variations for accessibility. You will be encouraged to move at your own pace and in a way that is kind to your body. It is a practice for beginners o
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| 4 pm |
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This event is in the "School Age" group
This event is in the "School Age" group
Mar
9
2026
Mon
Lego Club
4:00pm–5:00pm
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
Teens
Mastic Beach Branch
This event is in the "Teens" group
Mar
9
2026
Mon
Rock Painting
4:00pm–5:00pm
Mastic Beach Branch
Library Branch:
Mastic Beach Branch
Room:
CPSD Program Room Mastic Beach
Age Group:
Teens
Program Type:
Community Service
Event Details:
Use paints, dotting tools, and paint markers to create original designs for your garden or flower pots, or to add to our community service rock garden. Students in grades 6 through 12 can earn one hour of community service with a valid MMS l
This event is in the "Preschool" group
This event is in the "School Age" group
This event is in the "Families" group
Preschool,
School Age,
Families
Main Library
This event is in the "Preschool" group
This event is in the "School Age" group
This event is in the "Families" group
Mar
9
2026
Mon
Tail Waggin' and Readin' Fun!
4:30pm–5:30pm
Main Library
Library Branch:
Main Library
Room:
J Program Room 2
Age Group:
Preschool,
School Age,
Families
Program Type:
Books & Reading
Event Details:
Families with at least one child Grade 5 or younger. Drop-in. No registration required.
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This event is in the "School Age" group
This event is in the "School Age" group
Mar
10
2026
Tue
Lucky Leprechaun Trap
4:30pm–5:15pm
Main Library
Library Branch:
Main Library
Room:
J Program Room 1
Age Group:
School Age
Program Type:
Arts & Crafts
Event Details:
Grades 3-5. Ever wanted to catch a leprechaun? Today’s your lucky day! Come create your very own leprechaun trap!
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This event is in the "Teens" group
Teens
Mastic Beach Branch
This event is in the "Teens" group
Mar
11
2026
Wed
Teen Writers
4:00pm–5:00pm
Mastic Beach Branch
Library Branch:
Mastic Beach Branch
Room:
CPSD Program Room Mastic Beach
Age Group:
Teens
Program Type:
Writing
Event Details:
Grab a prompt, write a story, and share it with the group or keep it for yourself.
This event is in the "School Age" group
This event is in the "School Age" group
Mar
11
2026
Wed
STEAM Club@ Makerspace: Sphero Bot
4:30pm–5:00pm
Main Library
Library Branch:
Main Library
Room:
Maker Space (Combined)
Age Group:
School Age
Program Type:
Computers & Technology,
Fun & Games
Event Details:
Grades 3 - 5. This month's STEAM Club is Sphero Bots! Basic knowledge of computers is required.
This event is in the "Teens" group
This event is in the "Teens" group
Mar
11
2026
Wed
Peter Pan - Rehearsal
4:30pm–6:00pm
Main Library
Library Branch:
Main Library
Room:
Community Room A+B
Age Group:
Teens
Program Type:
Community Service,
Theater
Event Details:
Help us put on our production of the classic play Peter Pan for the children’s department! Rehearsals will count as one hour of community service each. Speak to Mr. Kyle in the Teen Department if you'd like to join!
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This event is in the "Teens" group
This event is in the "Teens" group
Mar
12
2026
Thu
Yarn Bracelets
4:00pm–5:00pm
Moriches Branch
Library Branch:
Moriches Branch
Room:
Teen Room 1L
Age Group:
Teens
Program Type:
Arts & Crafts
Event Details:
Create a macrame bracelet to take home.
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This event is in the "School Age" group
This event is in the "School Age" group
Mar
13
2026
Fri
Basketball Bracelets
4:30pm–5:15pm
Main Library
Library Branch:
Main Library
Room:
J Program Room 1
Age Group:
School Age
Program Type:
Arts & Crafts
Event Details:
Grades 3-5. Celebrate March Madness with creativity! Join us to make Rainbow Loom bracelets that look just like basketballs!
This event is in the "Teens" group
This event is in the "Teens" group
Mar
13
2026
Fri
Advanced Battle of the Books Tournament
Age Group:
Teens
Program Type:
Books & Reading
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|
| 5 pm |
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This event is in the "Teens" group
This event is in the "Teens" group
Mar
10
2026
Tue
Tissue Paper Flowers
5:00pm–6:00pm
Main Library
Library Branch:
Main Library
Room:
Community Room B
Age Group:
Teens
Program Type:
Community Service
Event Details:
Help decorate the library by getting it ready for the spring season! Earn 1 hour of community service. For teens in grades 6 through 12 with a valid MMS library card.
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This event is in the "Teens" group
This event is in the "Teens" group
Mar
11
2026
Wed
Cards for Hospitalized Kids
5:00pm–6:00pm
Moriches Branch
Library Branch:
Moriches Branch
Room:
Teen Room 1L
Age Group:
Teens
Program Type:
Community Service
Event Details:
Earn one hour of community service by designing cards for hospitalized kids. For students entering grades 6 through 12 with a valid MMS library card.
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This event is in the "Adults" group
This event is in the "Adults" group
Mar
12
2026
Thu
Chess Club
5:00pm–8:00pm
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.
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|
|
| 6 pm |
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This event is in the "Adults" group
Adults
Moriches Branch
Registration Required
Payment Required
This event is in the "Adults" group
Mar
9
2026
Mon
Needle Felted Succulents
6:00pm–8:00pm
Moriches Branch
Library Branch:
Moriches Branch
Room:
Adult Rooms Combined
Age Group:
Adults
Program Type:
Arts & Crafts
This event is in the "Teens" group
Teens
Mastic Beach Branch
This event is in the "Teens" group
Mar
9
2026
Mon
Star Wars RPG
6:00pm–8:00pm
Mastic Beach Branch
Library Branch:
Mastic Beach Branch
Room:
Adult Program Room
Age Group:
Teens
Program Type:
Fun & Games
Event Details:
Adventure across a galaxy far, far away in this stellar tabletop game!
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This event is in the "Parents" group
Parents
Online Program
Registration Required
Virtual Event
This event is in the "Parents" group
Mar
10
2026
Tue
Positive Parenting: VIRTUAL
6:00pm–7:30pm
Online Program
Library Branch:
Online Program
Age Group:
Parents
Program Type:
Counseling/Support
Event Details:
Tuesdays, February 17, 24, March 3, 10, 17 & 24 - 6:00-7:30 p.m.
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This event is in the "School Age" group
This event is in the "School Age" group
Mar
11
2026
Wed
Leprechaun Bait
6:00pm–6:45pm
Main Library
Library Branch:
Main Library
Room:
J Program Room 1 + 2
Age Group:
School Age
Program Type:
Arts & Crafts,
Storytime
This event is in the "Teens" group
This event is in the "Teens" group
Mar
11
2026
Wed
Art Club
6:00pm–7:00pm
Main Library
Library Branch:
Main Library
Room:
Maker Space (Combined)
Age Group:
Teens
Program Type:
Arts & Crafts
Event Details:
Draw, paint, sketch and explore art with Mr. Casper. This is a drop-in program.
This event is in the "Preschool" group
This event is in the "Parents" group
Preschool,
Parents
Mastic Beach Branch
This event is in the "Preschool" group
This event is in the "Parents" group
Mar
11
2026
Wed
Preschool Play Date
6:00pm–7:00pm
Mastic Beach Branch
Library Branch:
Mastic Beach Branch
Room:
CPSD Program Room Mastic Beach
Age Group:
Preschool,
Parents
Program Type:
Fun & Games,
Play
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.
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This event is in the "School Age" group
School Age
Mastic Beach Branch
This event is in the "School Age" group
Mar
12
2026
Thu
Tween Cooking Club: Shamrock Cookies
6:00pm–6:45pm
Mastic Beach Branch
Library Branch:
Mastic Beach Branch
Room:
CPSD Program Room Mastic Beach
Age Group:
School Age
Program Type:
Food
Event Details:
Grades 3-5. Love to mix, stir, and create? Join us each month as we explore basic cooking techniques, safe food handling, and tasty recipes. No experience needed—just bring your curiosity and appetite!
This event is in the "Parents" group
This event is in the "Parents" group
Mar
12
2026
Thu
TALK. CONNECT. PROTECT: Guiding Good Choices
6:00pm–8:00pm
Main Library
Library Branch:
Main Library
Room:
J Program Room 2
Age Group:
Parents
Program Type:
Counseling/Support,
Workshop
Event Details:
Thursdays, February 26 & March 5, 12, 19 & 26 6:00-8:00 p.m.
This event is in the "Adults" group
Adults
Off Site
Registration Required
Offsite Event
This event is in the "Adults" group
Mar
12
2026
Thu
What's On Your Nightstand?
Age Group:
Adults
Program Type:
Books & Reading
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.
This event is in the "Teens" group
This event is in the "Teens" group
Mar
12
2026
Thu
Advanced Battle of the Books
6:30pm–8:30pm
Main Library
Library Branch:
Main Library
Room:
Teen Area
Age Group:
Teens
Program Type:
Books & Reading,
Fun & Games
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.
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|
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| 7 pm |
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This event is in the "Teens" group
This event is in the "Teens" group
Mar
10
2026
Tue
Advanced Battle of the Books
7:00pm–8:30pm
Main Library
Library Branch:
Main Library
Room:
Teen Area
Age Group:
Teens
Program Type:
Books & Reading,
Fun & Games
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
Adults
Mastic Beach Branch
Registration Required
Payment Required
This event is in the "Adults" group
Mar
10
2026
Tue
GED Prep Class
7:00pm–8:30pm
Mastic Beach Branch
Library Branch:
Mastic Beach Branch
Room:
Lobby Rooms Combined
Age Group:
Adults
Program Type:
Continuing Education
Event Details:
FEE: $30 Need help preparing for the General Educational Development Test known as GED? This program will help get you started. Focus will be on math and reading/writing.
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This event is in the "Adults" group
Adults
Mastic Beach Branch
Registration Required
Payment Required
This event is in the "Adults" group
Mar
12
2026
Thu
GED Prep Class
7:00pm–8:30pm
Mastic Beach Branch
Library Branch:
Mastic Beach Branch
Room:
Lobby Rooms Combined
Age Group:
Adults
Program Type:
Continuing Education
Event Details:
FEE: $30 Need help preparing for the General Educational Development Test known as GED? This program will help get you started. Focus will be on math and reading/writing.
This event is in the "Adults" group
This event is in the "Adults" group
Mar
12
2026
Thu
Virtual Author Talk with Kate Quinn
7:00pm–9:00pm
Online Program
Library Branch:
Online Program
Age Group:
Adults
Program Type:
Books & Reading
Event Details:
Register for this event using the Author Talk button to the right.
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