Upcoming Events

Featured Events

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This event is in the "Adults" group

Social Work Intern Chiara

10:00am–10:45am
Adults
Moriches Branch
Upcoming
Registration Required
Registration will open on April 29, 2026 @ 9:00am.
Library Branch: Moriches Branch
Room: Teen Room 1L
Age Group: Adults
Program Type: Counseling/Support
Registration Required
Event Details:

The library will be providing social work assistance by social work interns from Stony Brook University’s School of Social Welfare.

This event is in the "Adults" group

Dungeons & Dragons

10:00am–1:00pm
Adults
Main Library
Upcoming
Registration Required
Registration will open on April 29, 2026 @ 9:00am.
Library Branch: Main Library
Room: Community Room B
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 "Adults" group

Makerspace Drop-In Hours

10:00am–1:00pm
Adults
Main Library
Library Branch: Main Library
Room: Maker Space (Combined)
Age Group: Adults
Program Type: Arts & Crafts
Event Details:

Get ready to design, create and innovate! Come explore our 3D printers, crafting supplies, laser engraver, embroidery machines and more. No appointment needed- just bring your ideas and let' make something amazing together!

This event is in the "Adults" group

Home Improvement: Your Home's Plumbing and Sanitary Waste Systems

10:30am–12:30pm
Adults
Main Library
Upcoming
Registration Required
Registration will open on April 29, 2026 @ 9:00am.
Library Branch: Main Library
Room: Community Room A
Age Group: Adults
Program Type: Information/Lecture
Registration Required
Event Details:

Learn the common terms used by a plumbing professional and the importance of maintaining your potable and wastewater systems.

Topics of Discussion:

This event is in the "Adults" group

Social Work Intern Chiara

11:00am–11:45am
Adults
Moriches Branch
Upcoming
Registration Required
Registration will open on April 29, 2026 @ 9:00am.
Library Branch: Moriches Branch
Room: Teen Room 1L
Age Group: Adults
Program Type: Counseling/Support
Registration Required
Event Details:

The library will be providing social work assistance by social work interns from Stony Brook University’s School of Social Welfare.

This event is in the "Adults" group

Social Work Intern Chiara

12:00pm–12:45pm
Adults
Moriches Branch
Upcoming
Registration Required
Registration will open on April 29, 2026 @ 9:00am.
Library Branch: Moriches Branch
Room: Teen Room 1L
Age Group: Adults
Program Type: Counseling/Support
Registration Required
Event Details:

The library will be providing social work assistance by social work interns from Stony Brook University’s School of Social Welfare.

This event is in the "Adults" group

Social Work Intern Chiara

1:00pm–1:45pm
Adults
Moriches Branch
Upcoming
Registration Required
Registration will open on April 29, 2026 @ 9:00am.
Library Branch: Moriches Branch
Room: Teen Room 1L
Age Group: Adults
Program Type: Counseling/Support
Registration Required
Event Details:

The library will be providing social work assistance by social work interns from Stony Brook University’s School of Social Welfare.

This event is in the "Adults" group

"Community and Congregation: Ten Churches"

2:00pm–3:30pm
Adults
Off Site
Upcoming
Registration Required
Offsite Event
Registration will open on April 29, 2026 @ 9:00am.
Library Branch: Off Site
Age Group: Adults
Program Type: Information/Lecture
Registration Required
Event Details:

Join us for a gallery talk at the Bellport-Brookhaven Historical Society for MMSCL Patrons. 

This event is in the "Adults" group

Saturday Matinee Movie- Murder On the Orient Express

2:00pm–4:30pm
Adults
Main Library
Upcoming
Registration Required
Registration will open on April 29, 2026 @ 9:00am.
Library Branch: Main Library
Room: Community Room A
Age Group: Adults
Program Type: Movie
Registration Required
Event Details:

Join us for a viewing of Murder on the Orient Express: When a murder occurs aboard the train on which he's travelling, celebrated Belgian detective Hercule Poirot is recruited to solve the case.

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

Library For All: Stained Glass Kites

10:00am–11:00am
Adults
Moriches Branch
Upcoming
Registration Required
Registration will open on April 29, 2026 @ 9:00am.
Library Branch: Moriches Branch
Room: Adult Rooms Combined
Age Group: Adults
Program Type: Arts & Crafts
Registration Required
Event Details:

Decorate a paper kite with all different colored tissue paper to make it look like stained glass. Designed for adults with sensory issues, those on the autism spectrum, or those who have other specific needs.

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

Baby Games

10:30am–11:15am
Babies, Parents
Main Library
Upcoming
Registration Required
Registration will open on April 27, 2026 @ 9:00am.
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. 
 

The Only Requirement

12:15pm–1:15pm
Main Library
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/

This event is in the "Adults" group

Makerspace Drop-In Hours

1:30pm–4:30pm
Adults
Main Library
Library Branch: Main Library
Room: Maker Space (Combined)
Age Group: Adults
Program Type: Arts & Crafts
Event Details:

Get ready to design, create and innovate! Come explore our 3D printers, crafting supplies, laser engraver, embroidery machines and more. No appointment needed- just bring your ideas and let' make something amazing together!

This event is in the "Teens" group

Rock Painting

4:00pm–5:00pm
Teens
Mastic Beach Branch
Upcoming
Registration Required
Registration will open on May 11, 2026 @ 9:00am.
Library Branch: Mastic Beach Branch
Room: CPSD Program Room Mastic Beach
Age Group: Teens
Program Type: Community Service
Registration Required
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

Tail Waggin' and Readin' Fun!

4:30pm–5:30pm
Preschool, School Age, Families
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. 
 

This event is in the "School Age" group

Chess Club

5:00pm–6:00pm
School Age
Main Library
Upcoming
Registration Required
Registration will open on April 27, 2026 @ 9:00am.
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

Can You Break Out?

5:30pm–6:30pm
School Age
Moriches Branch
Upcoming
Registration Required
Registration will open on April 27, 2026 @ 9:00am.
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 "Adults" group

Total Body Workout

6:00pm–7:00pm
Adults
Main Library
Upcoming
Registration Required
Registration will open on April 29, 2026 @ 9:00am.
Library Branch: Main Library
Room: Community Room A
Age Group: Adults
Program Type: Fitness & Health, Health & Wellness
Registration Required
Event Details:

A full body workout using resistance bands and weights to improve strength and flexibility. The workout includes cardio to strengthen the heart and improve circulation.

This event is in the "Teens" group

D&D

6:00pm–8:00pm
Teens
Mastic Beach Branch
Upcoming
Registration Required
Registration will open on April 29, 2026 @ 9:00am.
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 "Adults" group

Needle Felted Dolls

6:00pm–8:00pm
Adults
Moriches Branch
Upcoming
Registration Required
Payment Required
Registration will open on April 29, 2026 @ 9:00am.
Library Branch: Moriches Branch
Room: Adult Rooms Combined
Age Group: Adults
Program Type: Arts & Crafts
Registration Required
Payment Required
Event Details:

FEE: $4

Join Anne to create needle felted dolls, with string for hanging! For this craft, we will be using fiber and wire. All materials provided. Materials fee of $4, non-refundable, no kits. 

Library Board Meeting

7:00pm–9:00pm
Main Library
Library Branch: Main Library
Room: Meeting Room 1+2
Program Type: Library Board Meeting
Event Details:

The regular meetings of the Board of Trustees of the Mastics-Moriches-Shirley Community Library.

This event is in the "Adults" group

Library For All

10:00am–11:00am
Adults
Moriches Branch
Upcoming
Registration Required
Registration will open on April 29, 2026 @ 9:00am.
Library Branch: Moriches Branch
Room: Adult Rooms Combined
Age Group: Adults
Program Type: Special Needs
Registration Required
Event Details:

Designed for adults with sensory issues, those on the autism spectrum, or those who have other specific needs. All parents, facilitators, and/or guardians please stay for the duration of the program.

This event is in the "Adults" group

Makerspace Drop-In Hours

10:00am–1:00pm
Adults
Main Library
Library Branch: Main Library
Room: Maker Space (Combined)
Age Group: Adults
Program Type: Arts & Crafts
Event Details:

Get ready to design, create and innovate! Come explore our 3D printers, crafting supplies, laser engraver, embroidery machines and more. No appointment needed- just bring your ideas and let' make something amazing together!