Event List

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Colorful Suncatchers

Monday, June 22, 2026 at 6:30pm - 7:30pm
CPSD Program Room Mastic Beach at Mastic Beach Branch
Program Type:
Arts & Crafts, Fun & Games
Age Group:
School Age
Upcoming
Registration Required
Registration will open on May 26, 2026 @ 9:00am.
Library Branch: Mastic Beach Branch
Room: CPSD Program Room Mastic Beach
Age Group: School Age
Program Type: Arts & Crafts, Fun & Games
Registration Required
Event Details:

Grades 3-5. 

Celebrate summertime with colorful DIY glue suncatchers! 

cards set up for canasta game

Canasta Group

Wednesday, June 24, 2026 at 10:00am - 12:00pm
Adult Rooms Combined at Moriches Branch
Program Type:
Fun & Games
Age Group:
Adults
Library Branch: Moriches Branch
Room: Adult Rooms Combined
Age Group: Adults
Program Type: Fun & Games
Event Details:

Open Play. All Welcome.

Retro Gaming

Wednesday, June 24, 2026 at 7:00pm - 8:00pm
Teen Area at Main Library
Program Type:
Fun & Games
Age Group:
Teens
Upcoming
Registration Required
Registration will open on May 27, 2026 @ 9:00am.
Library Branch: Main Library
Room: Teen Area
Age Group: Teens
Program Type: Fun & Games
Registration Required
Event Details:

Pretend it's the arcade days with some retro NES games on the Nintendo Switch! Eat snacks and try to get the highest score!

Summer With Us Kickoff Celebration

Thursday, June 25, 2026 at 5:00pm - 7:00pm
Meeting Room 1+2 at Main Library
Program Type:
Arts & Crafts, Books & Reading, Fun & Games
Age Group:
Teens
Library Branch: Main Library
Room: Meeting Room 1+2
Age Group: Teens
Program Type: Arts & Crafts, Books & Reading, Fun & Games
Event Details:

Teen Summer Reading Club 2026

June 25th-August 13th 

chess board

Chess Club

Thursday, June 25, 2026 at 5:00pm - 8:00pm
Adult Rooms Combined at Moriches Branch
Program Type:
Fun & Games
Age Group:
Adults
Library Branch: Moriches Branch
Room: Adult Rooms Combined
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. 

mahjong tiles

Mahjong Group

Friday, June 26, 2026 at 9:30am - 12:30pm
Community Room B at Main Library
Program Type:
Fun & Games
Age Group:
Adults
Library Branch: Main Library
Room: Community Room B
Age Group: Adults
Program Type: Fun & Games
Event Details:

Open Play. All Welcome.

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
cards set up for canasta game

Canasta Group

Wednesday, July 1, 2026 at 10:00am - 12:00pm
Adult Rooms Combined at Moriches Branch
Program Type:
Fun & Games
Age Group:
Adults
Library Branch: Moriches Branch
Room: Adult Rooms Combined
Age Group: Adults
Program Type: Fun & Games
Event Details:

Open Play. All Welcome.

chess board

Chess Club

Thursday, July 2, 2026 at 5:00pm - 8:00pm
Meeting Room 1 at Main Library
Program Type:
Fun & Games
Age Group:
Adults
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. 

mahjong tiles

Mahjong Group

Friday, July 3, 2026 at 9:30am - 12:30pm
Community Room B at Main Library
Program Type:
Fun & Games
Age Group:
Adults
Library Branch: Main Library
Room: Community Room B
Age Group: Adults
Program Type: Fun & Games
Event Details:

Open Play. All Welcome.

Independence 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

Lego Club

Monday, July 6, 2026 at 4:00pm - 5:00pm
J Program Room 1 at Main Library
Program Type:
Fun & Games
Age Group:
School Age
Library Branch: Main Library
Room: J Program Room 1
Age Group: School Age
Program Type: Fun & Games
Event Details:

Grades Entering 1-6.  

Drop-in. No registration required. 

Show off your Master Builder Skills! 

 

cards set up for canasta game

Canasta Group

Wednesday, July 8, 2026 at 10:00am - 12:00pm
Adult Rooms Combined at Moriches Branch
Program Type:
Fun & Games
Age Group:
Adults
Library Branch: Moriches Branch
Room: Adult Rooms Combined
Age Group: Adults
Program Type: Fun & Games
Event Details:

Open Play. All Welcome.

chess board

Chess Club

Thursday, July 9, 2026 at 5:00pm - 8:00pm
Meeting Room 1 at Main Library
Program Type:
Fun & Games
Age Group:
Adults
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. 

mahjong tiles

Mahjong Group

Friday, July 10, 2026 at 9:30am - 12:30pm
Community Room B at Main Library
Program Type:
Fun & Games
Age Group:
Adults
Library Branch: Main Library
Room: Community Room B
Age Group: Adults
Program Type: Fun & Games
Event Details:

Open Play. All Welcome.

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

Chess Club

Monday, July 13, 2026 at 5:00pm - 6:00pm
J Program Room 1 at Main Library
Program Type:
Fun & Games
Age Group:
School Age
Upcoming
Registration Required
Registration will open on June 29, 2026 @ 9:00am.
Library Branch: Main Library
Room: J Program Room 1
Age Group: School Age
Program Type: Fun & Games
Registration Required
Event Details:

Entering Grades 4-6. 

Learn the basics of the classic game or show off your Grandmaster skills! 
 


 

cards set up for canasta game

Canasta Group

Wednesday, July 15, 2026 at 10:00am - 12:00pm
Adult Rooms Combined at Moriches Branch
Program Type:
Fun & Games
Age Group:
Adults
Library Branch: Moriches Branch
Room: Adult Rooms Combined
Age Group: Adults
Program Type: Fun & Games
Event Details:

Open Play. All Welcome.

chess board

Chess Club

Thursday, July 16, 2026 at 5:00pm - 8:00pm
Moriches Branch
Program Type:
Fun & Games
Age Group:
Adults
Library Branch: Moriches Branch
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. 

Babies Bonding: Monthly Milestones - July

Thursday, July 16, 2026 at 6:00pm - 6:45pm
CPSD Program Room Mastic Beach at Mastic Beach Branch
Program Type:
Arts & Crafts, Fun & Games, Storytime
Age Group:
Babies, Parents
Upcoming
Registration Required
Registration will open on June 29, 2026 @ 9:00am.
Library Branch: Mastic Beach Branch
Room: CPSD Program Room Mastic Beach
Age Group: Babies, Parents
Program Type: Arts & Crafts, Fun & Games, Storytime
Registration Required
Event Details:

Ages birth – 18 months with an adult. No older siblings please. 

mahjong tiles

Mahjong Group

Friday, July 17, 2026 at 9:30am - 12:30pm
Adult Room 2R at Moriches Branch
Program Type:
Fun & Games
Age Group:
Adults
Library Branch: Moriches Branch
Room: Adult Room 2R
Age Group: Adults
Program Type: Fun & Games
Event Details:

Open Play. All Welcome.

On the Go Tic-Tac-Toe

Friday, July 17, 2026 at 4:30pm - 5:15pm
J Program Room 1 at Main Library
Program Type:
Arts & Crafts, Fun & Games
Age Group:
School Age
Upcoming
Registration Required
Registration will open on June 29, 2026 @ 9:00am.
Library Branch: Main Library
Room: J Program Room 1
Age Group: School Age
Program Type: Arts & Crafts, Fun & Games
Registration Required
Event Details:

Entering Grades 2-5

It's On the Go Tic-Tac-Toe!

 

 

 

 

 

 

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