Upcoming Events

Featured Events

Library mascot Ricardo holding a can, standing next to a box of cans decorated with hearts.

Have A Heart Food Drive

02/01/2026 @ 12:00pm to 02/28/2026 @ 5:00pm
Fireplace Lounge Area at Main Library

Program Type:

Events

Age Group:

Everyone
Library Branch: Main Library
Room: Fireplace Lounge Area
Age Group: Everyone
Program Type: Events
Event Details:

The library will be collecting non-expired, nonperishable food items to replenish local food pantries. Donations will be accepted at each library location. 

Library mascot Ricardo holding a can, standing next to a box of cans decorated with hearts.

Have A Heart Food Drive

02/17/2026 @ 12:00pm to 02/28/2026 @ 5:00pm
Adult Reference Area at Moriches Branch

Program Type:

Events

Age Group:

Everyone
Library Branch: Moriches Branch
Room: Adult Reference Area
Age Group: Everyone
Program Type: Events
Event Details:

The library will be collecting non-expired, nonperishable food items to replenish local food pantries. Donations will be accepted at each library location. 

Painted Warhammer 40k figurine

Joe Cisar

All Day 3/1 - 3/30
Pedestals Moriches at Moriches Branch

Program Type:

Exhibition

Age Group:

Everyone
Library Branch: Moriches Branch
Room: Pedestals Moriches
Age Group: Everyone
Program Type: Exhibition
Event Details:

This hobbyist's artistry is dedicated to The Sisters of the Battle / Adepta Sororitas, an elite group of female warriors in the Warhammer 40k universe known for their rigorous discipline and unwavering faith.    

Unkechaug Jewelry

"The Diane Schwindt Collection of 18th Century Cookware" and "The Artistry and Craftsmanship of Unkechaug Women." 

All Day 3/1 - 3/30
Display Cases & Pedestals at Main Library

Program Type:

Exhibition

Age Group:

Everyone
Library Branch: Main Library
Room: Display Cases & Pedestals
Age Group: Everyone
Program Type: Exhibition
Event Details:

"The Diane Schwindt Collection of 18th Century Cookware" will be located in the showcase.

"The Artistry and Craftsmanship of Unkechaug Women" will be located in the pedestals.

Abstract painting - faces and lines

Tia Morris - "Monachopsis"

All Day 3/1 - 3/30
Moriches Branch

Program Type:

Exhibition

Age Group:

Everyone
Library Branch: Moriches Branch
Age Group: Everyone
Program Type: Exhibition
Event Details:

Abstract pieces made with acrylic and oil pastels by our Social Work Intern.

Montauk Hoodoos, dryppoint, 2023

Meghan Goparaju - "Woodblock & Other Prints"

All Day 3/1 - 3/30
Hanging Wall Art at Main Library

Program Type:

Exhibition

Age Group:

Everyone
Library Branch: Main Library
Room: Hanging Wall Art
Age Group: Everyone
Program Type: Exhibition
Event Details:

"Woodblock & Other Prints"

Clay pumpkin house

Margaret Navaez' "Sacred Adornment" and Hannah Perretti's "Whimsical Homes"

All Day 4/1 - 4/4
Display Cases & Pedestals at Main Library

Program Type:

Exhibition

Age Group:

Everyone
Library Branch: Main Library
Room: Display Cases & Pedestals
Age Group: Everyone
Program Type: Exhibition
Event Details:

Margaret Navaez, “Sacred Adornment”  will be located in the pedestals. 

Nature, love, and spirituality are her ultimate inspiration for creating this jewelry.

Feltwork rabbit with pink background

JoAnn Henn - "Felted Friends"

All Day 4/6 - 4/30
Wall Art Moriches at Moriches Branch

Program Type:

Exhibition

Age Group:

Everyone
Library Branch: Moriches Branch
Room: Wall Art Moriches
Age Group: Everyone
Program Type: Exhibition
Event Details:

“Felted friends,” JoAnn's feltwork depictions of beloved animals and pets. 

Exhibition will run the whole month of April

Margaret Navaez's pink and green beaded necklace

Margaret Navaez' "Sacred Adornment" and Hannah Perretti's "Whimsical Homes"

All Day 4/6 - 4/30
Display Cases & Pedestals at Main Library

Program Type:

Exhibition

Age Group:

Everyone
Library Branch: Main Library
Room: Display Cases & Pedestals
Age Group: Everyone
Program Type: Exhibition
Event Details:

Margaret Navaez, “Sacred Adornment”  will be located in the pedestals. 

Nature, love, and spirituality are her ultimate inspiration for creating this jewelry.

Feltwork rabbit with pink background

JoAnn Henn - "Felted Friends"

All Day 4/6 - 4/30
Pedestals Moriches at Moriches Branch

Program Type:

Exhibition

Age Group:

Everyone
Library Branch: Moriches Branch
Room: Pedestals Moriches
Age Group: Everyone
Program Type: Exhibition
Event Details:

“Felted friends,” JoAnn's feltwork depictions of beloved animals and pets. 

Exhibition will run the whole month of April

Filters
Age Group
Program Type

Rock Painting

4:00pm–5:00pm
Teens
Mastic Beach Branch
Open
Registration Required
Registration will close on February 23, 2026 @ 3:30pm.
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

Peter Pan - Rehearsal

4:30pm–6:00pm
Teens
Main Library
Open
Registration Required
Registration will close on February 25, 2026 @ 4:30pm.
Library Branch: Main Library
Room: J Program Room 1 + 2
Age Group: Teens
Program Type: Community Service, Theater
Registration Required
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!

Have a Heart Food Drive Help

5:00pm–6:00pm
Teens
Moriches Branch
Open
Registration Required
Registration will close on February 25, 2026 @ 4:30pm.
Library Branch: Moriches Branch
Room: Teen Room 1L
Age Group: Teens
Program Type: Community Service
Registration Required
Event Details:

Earn one hour of community service by helping to sort and pack food donations. 

Color A Smile

1:00pm–9:00pm
Teens
Online Program
Open
Registration Required
Virtual Event
Registration will close on February 25, 2026 @ 8:00pm.
Library Branch: Online Program
Age Group: Teens
Program Type: Community Service
Registration Required
Event Details:

Pick up a packet of “Color A Smile" coloring sheets from the Moriches branch or Main building anytime in February. Color all 8 pages at home to earn 2 hours of community service.

Tissue Paper Flowers

5:00pm–6:00pm
Teens
Main Library
Upcoming
Registration Required
Registration will open on February 24, 2026 @ 9:00am.
Library Branch: Main Library
Room: Meeting Room 2
Age Group: Teens
Program Type: Community Service
Registration Required
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. 

Peter Pan - Rehearsal

4:30pm–6:00pm
Teens
Main Library
Upcoming
Registration Required
Registration will open on February 25, 2026 @ 4:30pm.
Library Branch: Main Library
Room: Community Room A+B
Age Group: Teens
Program Type: Community Service, Theater
Registration Required
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!

Cards for Hospitalized Kids

5:00pm–6:00pm
Teens
Moriches Branch
Upcoming
Registration Required
Registration will open on February 25, 2026 @ 9:00am.
Library Branch: Moriches Branch
Room: Teen Room 1L
Age Group: Teens
Program Type: Community Service
Registration Required
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. 

Rock Painting

4:00pm–5:00pm
Teens
Mastic Beach Branch
Upcoming
Registration Required
Registration will open on March 2, 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

Tissue Paper Flowers

5:00pm–6:00pm
Teens
Main Library
Upcoming
Registration Required
Registration will open on March 3, 2026 @ 9:00am.
Library Branch: Main Library
Room: Community Room B
Age Group: Teens
Program Type: Community Service
Registration Required
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. 

Peter Pan - Rehearsal

4:30pm–6:00pm
Teens
Main Library
Upcoming
Registration Required
Registration will open on March 4, 2026 @ 4:30pm.
Library Branch: Main Library
Room: Community Room A+B
Age Group: Teens
Program Type: Community Service, Theater
Registration Required
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!

Cards for Hospitalized Kids

5:00pm–6:00pm
Teens
Moriches Branch
Upcoming
Registration Required
Registration will open on March 4, 2026 @ 9:00am.
Library Branch: Moriches Branch
Room: Teen Room 1L
Age Group: Teens
Program Type: Community Service
Registration Required
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. 

Rock Painting

4:00pm–5:00pm
Teens
Mastic Beach Branch
Upcoming
Registration Required
Registration will open on March 9, 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

Make Cat & Dog Toys

4:00pm–5:00pm
Teens
Mastic Beach Branch
Upcoming
Registration Required
Registration will open on March 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:

Make cat and dog toys that will be donated to the Brookhaven Animal Shelter. One hour of community service is available for students in grades 6 through 12 with a valid MMS library card. 

Peter Pan - Rehearsal

4:30pm–6:00pm
Teens
Main Library
Upcoming
Registration Required
Registration will open on March 11, 2026 @ 4:30pm.
Library Branch: Main Library
Room: Community Room A+B
Age Group: Teens
Program Type: Community Service, Theater
Registration Required
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!

Teen Civics Club

4:00pm–5:00pm
Teens
Main Library
Upcoming
Registration Required
Registration will open on March 12, 2026 @ 9:00am.
Library Branch: Main Library
Room: Meeting Room 2
Age Group: Teens
Program Type: Community Service
Registration Required
Event Details:

Learn about our government and make an informational poster to display in the Teen Department. Earn one hour of community service. For students in grades 6 through 12 with a valid MMS library card. 

Color A Smile

1:00pm–9:00pm
Teens
Online Program
Upcoming
Registration Required
Virtual Event
Registration will open on February 25, 2026 @ 9:00am.
Library Branch: Online Program
Age Group: Teens
Program Type: Community Service
Registration Required
Event Details:

Pick up a packet of “Color A Smile" coloring sheets from the Moriches branch or Main building anytime in March. Color all 8 pages at home to earn 2 hours of community service.

Peter Pan - Rehearsal

4:30pm–6:00pm
Teens
Main Library
Upcoming
Registration Required
Registration will open on March 25, 2026 @ 4:30pm.
Library Branch: Main Library
Room: Community Room A+B
Age Group: Teens
Program Type: Community Service, Theater
Registration Required
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!

Spring Celebration Prep

5:00pm–6:00pm
Teens
Moriches Branch
Upcoming
Registration Required
Registration will open on March 25, 2026 @ 9:00am.
Library Branch: Moriches Branch
Room: Teen Rooms Combined
Age Group: Teens
Program Type: Community Service
Registration Required
Event Details:

Earn one hour of community service by turning upcycled cans into planters for the seed-planting table at our Spring Celebration. 

Easter Sunday

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

Spring Celebration Prep

4:00pm–5:00pm
Teens
Mastic Beach Branch
Upcoming
Registration Required
Registration will open on March 30, 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:

Earn one hour of community service by turning upcycled cans into planters for the seed-planting table at our Spring Celebration. 

Peter Pan - Rehearsal

4:30pm–6:00pm
Teens
Main Library
Upcoming
Registration Required
Registration will open on April 1, 2026 @ 4:30pm.
Library Branch: Main Library
Room: Community Room A+B
Age Group: Teens
Program Type: Community Service, Theater
Registration Required
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!

Spring Celebration Prep

5:00pm–6:00pm
Teens
Moriches Branch
Upcoming
Registration Required
Registration will open on April 1, 2026 @ 9:00am.
Library Branch: Moriches Branch
Room: Teen Rooms Combined
Age Group: Teens
Program Type: Community Service
Registration Required
Event Details:

Earn one hour of community service by turning upcycled cans into planters for the seed-planting table at our Spring Celebration. 

Make Cat & Dog Toys

4:00pm–5:00pm
Teens
Mastic Beach Branch
Upcoming
Registration Required
Registration will open on April 8, 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:

Make cat and dog toys that will be donated to the Brookhaven Animal Shelter. One hour of community service is available for students in grades 6 through 12 with a valid MMS library card. 

Teen Civics Club

4:00pm–5:00pm
Teens
Main Library
Upcoming
Registration Required
Registration will open on April 9, 2026 @ 9:00am.
Library Branch: Main Library
Room: Meeting Room 2
Age Group: Teens
Program Type: Community Service
Registration Required
Event Details:

Learn about our government and make an informational poster to display in the Teen Department. Earn one hour of community service. For students in grades 6 through 12 with a valid MMS library card.