Event List

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Library Closed

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

Costume Drive

09/14/2026 @ 9:00am to 10/11/2026 @ 4:00pm
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:

Help us celebrate the ‘Great Give Back’ by donating costumes for our annual Community Costume Swap. Donate clean, gently used or new costumes and accessories (all sizes welcome).

Costume Drive

09/14/2026 @ 9:00am to 10/11/2026 @ 4:00pm
Front Desk at Mastic Beach Branch
Program Type:
Events
Age Group:
Everyone
Library Branch: Mastic Beach Branch
Room: Front Desk
Age Group: Everyone
Program Type: Events
Event Details:

Help us celebrate the ‘Great Give Back’ by donating costumes for our annual Community Costume Swap. Donate clean, gently used or new costumes and accessories (all sizes welcome).

Costume Drive

09/14/2026 @ 9:00am to 10/11/2026 @ 4:00pm
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:

Help us celebrate the ‘Great Give Back’ by donating costumes for our annual Community Costume Swap. Donate clean, gently used or new costumes and accessories (all sizes welcome).

Columbus 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

Costume Drive

10/13/2026 @ 9:00am to 10/15/2026 @ 9:00pm
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:

Help us celebrate the ‘Great Give Back’ by donating costumes for our annual Community Costume Swap. Donate clean, gently used or new costumes and accessories (all sizes welcome).

Costume Drive

10/13/2026 @ 9:00am to 10/15/2026 @ 9:00pm
Front Desk at Mastic Beach Branch
Program Type:
Events
Age Group:
Everyone
Library Branch: Mastic Beach Branch
Room: Front Desk
Age Group: Everyone
Program Type: Events
Event Details:

Help us celebrate the ‘Great Give Back’ by donating costumes for our annual Community Costume Swap. Donate clean, gently used or new costumes and accessories (all sizes welcome).

Costume Drive

10/13/2026 @ 9:00am to 10/15/2026 @ 9:00pm
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:

Help us celebrate the ‘Great Give Back’ by donating costumes for our annual Community Costume Swap. Donate clean, gently used or new costumes and accessories (all sizes welcome).

Costume Swap

Community Costume Swap (The Great Give Back)

Friday, October 16, 2026 at 3:00pm - 5:00pm
Lobby Rooms Combined at Mastic Beach Branch
Program Type:
Events
Age Group:
Everyone
Library Branch: Mastic Beach Branch
Room: Lobby Rooms Combined
Age Group: Everyone
Program Type: Events
Event Details:

Drop by to select a 'new to you' costume for this October, available on a first-come, first-served basis. This fun and festive event is open to all ages, so bring the whole family and find the perfect costume for your next celebration.

Winter Warmth Drive

11/01/2026 @ 12:00pm to 11/10/2026 @ 9:00pm
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:

Help Us Spread Warmth This Winter! We're collecting new hats, scarves, gloves, and thermal socks for our Winter Warmth Drive to support those in need during the cold months.

Winter Warmth Drive

11/01/2026 @ 12:00pm to 11/10/2026 @ 9:00pm
Front Desk at Mastic Beach Branch
Program Type:
Events
Age Group:
Everyone
Library Branch: Mastic Beach Branch
Room: Front Desk
Age Group: Everyone
Program Type: Events
Event Details:

Help Us Spread Warmth This Winter! We're collecting new hats, scarves, gloves, and thermal socks for our Winter Warmth Drive to support those in need during the cold months.

Winter Warmth Drive

11/01/2026 @ 12:00pm to 11/10/2026 @ 9:00pm
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:

Help Us Spread Warmth This Winter! We're collecting new hats, scarves, gloves, and thermal socks for our Winter Warmth Drive to support those in need during the cold months.

Veterans 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

Winter Warmth Drive

11/12/2026 @ 9:00am to 11/16/2026 @ 8:00am
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:

Help Us Spread Warmth This Winter! We're collecting new hats, scarves, gloves, and thermal socks for our Winter Warmth Drive to support those in need during the cold months.

Winter Warmth Drive

11/12/2026 @ 9:00am to 11/25/2026 @ 5:00pm
Front Desk at Mastic Beach Branch
Program Type:
Events
Age Group:
Everyone
Library Branch: Mastic Beach Branch
Room: Front Desk
Age Group: Everyone
Program Type: Events
Event Details:

Help Us Spread Warmth This Winter! We're collecting new hats, scarves, gloves, and thermal socks for our Winter Warmth Drive to support those in need during the cold months.

Winter Warmth Drive

11/12/2026 @ 9:00am to 11/25/2026 @ 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:

Help Us Spread Warmth This Winter! We're collecting new hats, scarves, gloves, and thermal socks for our Winter Warmth Drive to support those in need during the cold months.

Winter Warmth Drive

11/16/2026 @ 11:00am to 11/25/2026 @ 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:

Help Us Spread Warmth This Winter! We're collecting new hats, scarves, gloves, and thermal socks for our Winter Warmth Drive to support those in need during the cold months.

Early Closing

Wednesday, November 25, 2026 at 5:00pm - 9:00pm
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
Description:

Library closing at 5pm.

Thanksgiving

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

Winter Warmth Drive

11/27/2026 @ 9:00am to 11/30/2026 @ 9:00pm
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:

Help Us Spread Warmth This Winter! We're collecting new hats, scarves, gloves, and thermal socks for our Winter Warmth Drive to support those in need during the cold months.

Winter Warmth Drive

11/27/2026 @ 9:00am to 11/30/2026 @ 9:00pm
Front Desk at Mastic Beach Branch
Program Type:
Events
Age Group:
Everyone
Library Branch: Mastic Beach Branch
Room: Front Desk
Age Group: Everyone
Program Type: Events
Event Details:

Help Us Spread Warmth This Winter! We're collecting new hats, scarves, gloves, and thermal socks for our Winter Warmth Drive to support those in need during the cold months.

Winter Warmth Drive

11/27/2026 @ 9:00am to 11/30/2026 @ 9:00pm
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:

Help Us Spread Warmth This Winter! We're collecting new hats, scarves, gloves, and thermal socks for our Winter Warmth Drive to support those in need during the cold months.

Christmas Eve

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

Christmas

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