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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
Tail Waggin and Readin Fun!

Tail Waggin' and Readin' Fun!

Monday, July 20, 2026 at 4:30pm - 5:30pm
J Program Room 2 at Main Library
Program Type:
Books & Reading
Age Group:
Preschool, School Age, Families
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 entering Grade 6 or younger.

Drop-in. No registration required. 
 

Summer With Us: Read & Relax Hour

Thursday, July 23, 2026 at 6:30pm - 7:30pm
STEAM Zone at Main Library
Program Type:
Books & Reading
Age Group:
School Age
Upcoming
Registration Required
Registration will open on June 29, 2026 @ 9:00am.
Library Branch: Main Library
Room: STEAM Zone
Age Group: School Age
Program Type: Books & Reading
Registration Required
Event Details:

Entering Grades 2-6 

Summer With Us: Read & Relax Hour (series) 

Summer with Us: Video Game Truck!

Friday, July 24, 2026 at 10:00am - 4:00pm
Mastic Beach Parking Lot at Mastic Beach Branch
Program Type:
Books & Reading, Events, Fun & Games
Age Group:
Children, Babies, Preschool, School Age, Parents, Families
Library Branch: Mastic Beach Branch
Room: Mastic Beach Parking Lot
Age Group: Children, Babies, Preschool, School Age, Parents, Families
Program Type: Books & Reading, Events, Fun & Games
Event Details:

Families with children entering Grades 6 and younger. 

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
Tail Waggin and Readin Fun!

Tail Waggin' and Readin' Fun!

Monday, July 27, 2026 at 4:30pm - 5:30pm
J Program Room 2 at Main Library
Program Type:
Books & Reading
Age Group:
Preschool, School Age, Families
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 entering Grade 6 or younger.

Drop-in. No registration required. 
 

Summer With Us: Read & Relax Hour

Thursday, July 30, 2026 at 6:30pm - 7:30pm
STEAM Zone at Main Library
Program Type:
Books & Reading
Age Group:
School Age
Upcoming
Registration Required
Registration will open on June 29, 2026 @ 9:00am.
Library Branch: Main Library
Room: STEAM Zone
Age Group: School Age
Program Type: Books & Reading
Registration Required
Event Details:

Entering Grades 2-6 

Summer With Us: Read & Relax Hour (series) 

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
Tail Waggin and Readin Fun!

Tail Waggin' and Readin' Fun!

Monday, August 3, 2026 at 4:30pm - 5:30pm
J Program Room 2 at Main Library
Program Type:
Books & Reading
Age Group:
Preschool, School Age, Families
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 entering Grade 6 or younger.

Drop-in. No registration required. 
 

Summer With Us: Read & Relax Hour

Thursday, August 6, 2026 at 6:30pm - 7:30pm
STEAM Zone at Main Library
Program Type:
Books & Reading
Age Group:
School Age
Upcoming
Registration Required
Registration will open on June 29, 2026 @ 9:00am.
Library Branch: Main Library
Room: STEAM Zone
Age Group: School Age
Program Type: Books & Reading
Registration Required
Event Details:

Entering Grades 2-6 

Summer With Us: Read & Relax Hour (series) 

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
Tail Waggin and Readin Fun!

Tail Waggin' and Readin' Fun!

Monday, August 10, 2026 at 4:30pm - 5:30pm
J Program Room 2 at Main Library
Program Type:
Books & Reading
Age Group:
Preschool, School Age, Families
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 entering Grade 6 or younger.

Drop-in. No registration required. 
 

Summer With Us: Read & Relax Hour

Thursday, August 13, 2026 at 6:30pm - 7:30pm
STEAM Zone at Main Library
Program Type:
Books & Reading
Age Group:
School Age
Upcoming
Registration Required
Registration will open on June 29, 2026 @ 9:00am.
Library Branch: Main Library
Room: STEAM Zone
Age Group: School Age
Program Type: Books & Reading
Registration Required
Event Details:

Entering Grades 2-6 

Summer With Us: Read & Relax Hour (series) 

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
Tail Waggin and Readin Fun!

Tail Waggin' and Readin' Fun!

Monday, August 17, 2026 at 4:30pm - 5:30pm
J Program Room 2 at Main Library
Program Type:
Books & Reading
Age Group:
Preschool, School Age, Families
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 entering Grade 6 or younger.

Drop-in. No registration required. 
 

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
Tail Waggin and Readin Fun!

Tail Waggin' and Readin' Fun!

Monday, August 24, 2026 at 4:30pm - 5:30pm
J Program Room 2 at Main Library
Program Type:
Books & Reading
Age Group:
Preschool, School Age, Families
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 entering Grade 6 or younger.

Drop-in. No registration required. 
 

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
Tail Waggin and Readin Fun!

Tail Waggin' and Readin' Fun!

Monday, August 31, 2026 at 4:30pm - 5:30pm
J Program Room 2 at Main Library
Program Type:
Books & Reading
Age Group:
Preschool, School Age, Families
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 entering Grade 6 or younger.

Drop-in. No registration required. 
 

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

Labor 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

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

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
wimpy

'Diary of a Wimpy Kid: Fight or Flight' Release Party

Thursday, October 22, 2026 at 6:30pm - 7:30pm
J Program Room 1 + 2 at Main Library
Program Type:
Arts & Crafts, Books & Reading, Fun & Games
Age Group:
School Age
Upcoming
Registration Required
Registration will open on September 28, 2026 @ 9:00am.
Library Branch: Main Library
Room: J Program Room 1 + 2
Age Group: School Age
Program Type: Arts & Crafts, Books & Reading, Fun & Games
Registration Required
Event Details:

Grades 2-5.