Event List

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Age Group
Program Type

Presidents Day

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

Quogue Wildlife Refuge: Meet the Animals!

Saturday, March 8, 2025 at 1:00pm - 1:45pm
Community Room A at Main Library
Program Type:
Events
Age Group:
Preschool, School Age, Parents, Families
Required
Library Branch: Main Library
Room: Community Room A
Age Group: Preschool, School Age, Parents, Families
Program Type: Events
Required
Seats Remaining: 15
Event Details:

Families with at least one child Grade K-5.

Emergency preparedness kit

NY Citizen Preparedness Training Program

Monday, April 7, 2025 at 6:30pm - 7:30pm
Community Room A+B at Main Library
Program Type:
Events, Information/Lecture
Age Group:
Adults
Library Branch: Main Library
Room: Community Room A+B
Age Group: Adults
Program Type: Events, Information/Lecture
Event Details:

Sign up for a FREE Class to learn about preparing for emergencies.

Stargazing Adventures: StarLab Planetarium

Wednesday, April 16, 2025 at 2:00pm - 3:00pm
Community Room A at Main Library
Program Type:
Entertainment, Events, Theater
Age Group:
School Age
Required
Library Branch: Main Library
Room: Community Room A
Age Group: School Age
Program Type: Entertainment, Events, Theater
Required
Seats Remaining: 20
Event Details:

Grades K-3.

MastiCon V

Saturday, May 3, 2025 at 12:00pm - 4:00pm
Moriches Lawn at Moriches Branch
Program Type:
Arts & Crafts, Events
Age Group:
Children, Babies, Preschool, School Age, Parents, Families, Teens, Adults, Everyone
Library Branch: Moriches Branch
Room: Moriches Lawn
Age Group: Children, Babies, Preschool, School Age, Parents, Families, Teens, Adults, Everyone
Program Type: Arts & Crafts, Events
Event Details:

No registration required, unless indicated for individual programs.  

MastiCon V Program

Saturday, May 3, 2025 at 12:00pm - 4:00pm
Teen Rooms Combined at Moriches Branch
Program Type:
Arts & Crafts, Events
Age Group:
Children, Babies, Preschool, School Age, Parents, Families, Teens, Adults, Everyone
Library Branch: Moriches Branch
Room: Teen Rooms Combined
Age Group: Children, Babies, Preschool, School Age, Parents, Families, Teens, Adults, Everyone
Program Type: Arts & Crafts, Events

MastiCon V Program

Saturday, May 3, 2025 at 12:00pm - 4:00pm
Adult Area at Moriches Branch
Program Type:
Arts & Crafts, Events
Age Group:
Children, Babies, Preschool, School Age, Parents, Families, Teens, Adults, Everyone
Library Branch: Moriches Branch
Room: Adult Area
Age Group: Children, Babies, Preschool, School Age, Parents, Families, Teens, Adults, Everyone
Program Type: Arts & Crafts, Events

Memorial Day

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

Summer Reading Kick Off

Thursday, June 26, 2025 at 2:00pm - 6:00pm
J Program Room 1 + 2 at Main Library
Program Type:
Events
Age Group:
Children, Babies, Preschool, School Age, Parents, Families
Library Branch: Main Library
Room: J Program Room 1 + 2
Age Group: Children, Babies, Preschool, School Age, Parents, Families
Program Type: Events
Event Details:

Birth through entering Grade 6. 

Drop in to get your Summer Reading pamphlet and starting prize! We will have activities at all locations to celebrate the start of summer!  

Summer Reading Kick Off

Thursday, June 26, 2025 at 2:00pm - 6:00pm
Teen Area at Main Library
Program Type:
Events
Age Group:
Teens
Library Branch: Main Library
Room: Teen Area
Age Group: Teens
Program Type: Events

Summer Reading Kick Off

Thursday, June 26, 2025 at 2:00pm - 6:00pm
Adult Reading Room at Main Library
Program Type:
Events
Age Group:
Adults
Library Branch: Main Library
Room: Adult Reading Room
Age Group: Adults
Program Type: Events

Summer Reading Kick Off

Thursday, June 26, 2025 at 2:00pm - 6:00pm
Adult Rooms Combined at Moriches Branch
Program Type:
Events
Age Group:
Adults
Library Branch: Moriches Branch
Room: Adult Rooms Combined
Age Group: Adults
Program Type: Events

Summer Reading Kick Off

Thursday, June 26, 2025 at 2:00pm - 6:00pm
Teen Rooms Combined at Moriches Branch
Program Type:
Events
Age Group:
Teens
Library Branch: Moriches Branch
Room: Teen Rooms Combined
Age Group: Teens
Program Type: Events

Summer Reading Kick Off

Thursday, June 26, 2025 at 2:00pm - 6:00pm
CPSD Program Room Moriches at Moriches Branch
Program Type:
Events
Age Group:
Children
Library Branch: Moriches Branch
Room: CPSD Program Room Moriches
Age Group: Children
Program Type: Events

Summer Reading Kick Off

Thursday, June 26, 2025 at 2:00pm - 6:00pm
CPSD Program Room Mastic Beach at Mastic Beach Branch
Program Type:
Events
Age Group:
Children, Babies, Preschool, School Age, Parents, Families
Library Branch: Mastic Beach Branch
Room: CPSD Program Room Mastic Beach
Age Group: Children, Babies, Preschool, School Age, Parents, Families
Program Type: Events
Event Details:

Birth through entering Grade 6. 

Drop in to get your Summer Reading pamphlet and starting prize! We will have activities at all locations to celebrate the start of summer!  

Summer Reading Kick Off

Thursday, June 26, 2025 at 2:00pm - 6:00pm
Lobby Rooms Combined at Mastic Beach Branch
Program Type:
Events
Age Group:
Children, Babies, Preschool, School Age, Parents, Families
Library Branch: Mastic Beach Branch
Room: Lobby Rooms Combined
Age Group: Children, Babies, Preschool, School Age, Parents, Families
Program Type: Events
Event Details:

Birth through entering Grade 6. 

Drop in to get your Summer Reading pamphlet and starting prize! We will have activities at all locations to celebrate the start of summer!  

Summer Reading Kick Off

Thursday, June 26, 2025 at 2:00pm - 6:00pm
Adult Program Room at Mastic Beach Branch
Program Type:
Events
Age Group:
Adults
Library Branch: Mastic Beach Branch
Room: Adult Program Room
Age Group: Adults
Program Type: Events
Event Details:

Birth through entering Grade 6. 

Drop in to get your Summer Reading pamphlet and starting prize! We will have activities at all locations to celebrate the start of summer!  

Summer Reading Kick Off

Thursday, June 26, 2025 at 2:00pm - 6:00pm
Teen Floor MB at Mastic Beach Branch
Program Type:
Events
Age Group:
Parents, Teens
Library Branch: Mastic Beach Branch
Room: Teen Floor MB
Age Group: Parents, Teens
Program Type: Events

Independence Day

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

Christmas Eve

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

Christmas

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

New Year's Eve

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

New Year's Day

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

Independence Day

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