Event List

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Age Group
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Ongoing Events
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This event is in the "Children" group
This event is in the "Preschool (Birth to 5)" group
This event is in the "School-Age (ages 6-11)" group

Fall Fest for Kids

Tuesday, October 14, 2025 at 10:00am - 5:00pm
Inside Library at Green Tree Public Library
Program Type:
Arts & Crafts, STEM
Age Group:
Children, Preschool (Birth to 5), School-Age (ages 6-11)

Autumn is really and truly here! Let's celebrate in the children's department with activities, a craft and fun surprises for kids of all ages!  Drop in anytime, no registration is needed. 

Library Branch: Green Tree Public Library
Room: Inside Library
Age Group: Children, Preschool (Birth to 5), School-Age (ages 6-11)
Program Type: Arts & Crafts, STEM
Body:

Autumn is really and truly here! Let's celebrate in the children's department with activities, a craft and fun surprises for kids of all ages!  Drop in anytime, no registration is needed. 

This event is in the "Children" group
This event is in the "Preschool (Birth to 5)" group
This event is in the "School-Age (ages 6-11)" group

Fall Fest for Kids

Wednesday, October 15, 2025 at 1:00pm - 8:00pm
Inside Library at Green Tree Public Library
Program Type:
Arts & Crafts, STEM
Age Group:
Children, Preschool (Birth to 5), School-Age (ages 6-11)

Autumn is really and truly here! Let's celebrate in the children's department with activities, a craft and fun surprises for kids of all ages!  Drop in anytime, no registration is needed. 

Library Branch: Green Tree Public Library
Room: Inside Library
Age Group: Children, Preschool (Birth to 5), School-Age (ages 6-11)
Program Type: Arts & Crafts, STEM
Body:

Autumn is really and truly here! Let's celebrate in the children's department with activities, a craft and fun surprises for kids of all ages!  Drop in anytime, no registration is needed. 

This event is in the "Children" group
This event is in the "Preschool (Birth to 5)" group
This event is in the "School-Age (ages 6-11)" group

Fall Fest for Kids

Thursday, October 16, 2025 at 10:00am - 5:00pm
Inside Library at Green Tree Public Library
Program Type:
Arts & Crafts, STEM
Age Group:
Children, Preschool (Birth to 5), School-Age (ages 6-11)

Autumn is really and truly here! Let's celebrate in the children's department with activities, a craft and fun surprises for kids of all ages!  Drop in anytime, no registration is needed. 

Library Branch: Green Tree Public Library
Room: Inside Library
Age Group: Children, Preschool (Birth to 5), School-Age (ages 6-11)
Program Type: Arts & Crafts, STEM
Body:

Autumn is really and truly here! Let's celebrate in the children's department with activities, a craft and fun surprises for kids of all ages!  Drop in anytime, no registration is needed. 

This event is in the "All Ages" group

Used Book Sale: PREVIEW SALE

Thursday, October 16, 2025 at 7:00pm - 9:00pm
Sycamore/Hemlock Room at Green Tree Public Library
Program Type:
Other
Age Group:
All Ages

Browse thousands of gently-used items at the Green Tree Public Library Annual Used Book Sale. Held at the Green Tree Municipal Center, this fundraiser and community event will kick off with the Preview Sale on Thursday, October 16 from 7 p.m.

Library Branch: Green Tree Public Library
Room: Sycamore/Hemlock Room
Age Group: All Ages
Program Type: Other
Body:

Browse thousands of gently-used items at the Green Tree Public Library Annual Used Book Sale. Held at the Green Tree Municipal Center, this fundraiser and community event will kick off with the Preview Sale on Thursday, October 16 from 7 p.m.

This event is in the "All Ages" group

Used Book Sale

Friday, October 17, 2025 at 10:00am - 8:00pm
Sycamore/Hemlock Room at Green Tree Public Library
Program Type:
Other
Age Group:
All Ages

Browse thousands of gently-used items at the Green Tree Public Library Annual Used Book Sale. Held at the Green Tree Municipal Center, this fundraiser and community event will kick off with the Preview Sale on Thursday, October 16 from 7 p.m.

Library Branch: Green Tree Public Library
Room: Sycamore/Hemlock Room
Age Group: All Ages
Program Type: Other
Body:

Browse thousands of gently-used items at the Green Tree Public Library Annual Used Book Sale. Held at the Green Tree Municipal Center, this fundraiser and community event will kick off with the Preview Sale on Thursday, October 16 from 7 p.m.

This event is in the "All Ages" group

Used Book Sale

Saturday, October 18, 2025 at 10:00am - 5:00pm
Sycamore/Hemlock Room at Green Tree Public Library
Program Type:
Other
Age Group:
All Ages

Browse thousands of gently-used items at the Green Tree Public Library Annual Used Book Sale. Held at the Green Tree Municipal Center, this fundraiser and community event will kick off with the Preview Sale on Thursday, October 16 from 7 p.m.

Library Branch: Green Tree Public Library
Room: Sycamore/Hemlock Room
Age Group: All Ages
Program Type: Other
Body:

Browse thousands of gently-used items at the Green Tree Public Library Annual Used Book Sale. Held at the Green Tree Municipal Center, this fundraiser and community event will kick off with the Preview Sale on Thursday, October 16 from 7 p.m.

This event is in the "All Ages" group

Used Book Sale: Special Sale

Sunday, October 19, 2025 at 12:00pm - 4:00pm
Sycamore/Hemlock Room at Green Tree Public Library
Program Type:
Other
Age Group:
All Ages

Browse thousands of gently-used items at the Green Tree Public Library Annual Used Book Sale. Held at the Green Tree Municipal Center, this fundraiser and community event will kick off with the Preview Sale on Thursday, October 16 from 7 p.m.

Library Branch: Green Tree Public Library
Room: Sycamore/Hemlock Room
Age Group: All Ages
Program Type: Other
Body:

Browse thousands of gently-used items at the Green Tree Public Library Annual Used Book Sale. Held at the Green Tree Municipal Center, this fundraiser and community event will kick off with the Preview Sale on Thursday, October 16 from 7 p.m.

This event is in the "All Ages" group

Mini Skeleton Decorating Contest Display

All Day 10/20 - 11/1
Inside Library at Green Tree Public Library
Program Type:
Arts & Crafts
Age Group:
All Ages

Celebrate Halloween and come to view all the entries into our Mini Skeleton Decorating Contest. Tiny Skeletons have been decorated by participants of all ages and put out for display for everyone to enjoy.

Library Branch: Green Tree Public Library
Room: Inside Library
Age Group: All Ages
Program Type: Arts & Crafts
Body:

Celebrate Halloween and come to view all the entries into our Mini Skeleton Decorating Contest. Tiny Skeletons have been decorated by participants of all ages and put out for display for everyone to enjoy.

This event is in the "Teens" group
This event is in the "Adults" group

The Eight Owls of Pennsylvania

Monday, October 20, 2025 at 7:00pm - 8:00pm
Poplar Room at Green Tree Public Library
Program Type:
Informational Talk
Age Group:
Teens, Adults

From the tiny Screech Owl to the “tiger of the sky” Great Horned Owl, explore the amazing characteristics of Pennsylvania's eight owl species.

Registration Required
Library Branch: Green Tree Public Library
Room: Poplar Room
Age Group: Teens, Adults
Program Type: Informational Talk
Registration Required
Body:

From the tiny Screech Owl to the “tiger of the sky” Great Horned Owl, explore the amazing characteristics of Pennsylvania's eight owl species.

Library Board Meeting

Tuesday, October 21, 2025 at 7:00pm - 8:00pm
Sycamore/Hemlock Room at Green Tree Public Library

The library board meets on the third Tuesday of every month. This meeting will take place via Zoom webinar and in-person in the Sycamore/Hemlock Room. Members of the public are welcome to attend.

Library Branch: Green Tree Public Library
Room: Sycamore/Hemlock Room
Body:

The library board meets on the third Tuesday of every month. This meeting will take place via Zoom webinar and in-person in the Sycamore/Hemlock Room. Members of the public are welcome to attend.

This event is in the "Adults" group

Plant-Based Pittsburgh Event

Saturday, October 25, 2025 at 10:00am - 2:00pm
Sycamore/Hemlock Room at Green Tree Public Library
Program Type:
Health and Wellness
Age Group:
Adults

More info coming soon! 

Library Branch: Green Tree Public Library
Room: Sycamore/Hemlock Room
Age Group: Adults
Program Type: Health and Wellness
Body:

More info coming soon! 

This event is in the "Children" group
This event is in the "Preschool (Birth to 5)" group

Halloween Storytime and Parade

Tuesday, October 28, 2025 at 10:30am - 11:30am
Sycamore/Hemlock Room at Green Tree Public Library
Program Type:
Storytime
Age Group:
Children, Preschool (Birth to 5)

Calling all tiny ghosts, goblins, witches and sprites! It's Halloween time at the library! At this very special storytime, we'll read Halloween books, sing spooky songs and dance like funky skeletons!

Registration Required
Library Branch: Green Tree Public Library
Room: Sycamore/Hemlock Room
Age Group: Children, Preschool (Birth to 5)
Program Type: Storytime
Registration Required
Body:

Calling all tiny ghosts, goblins, witches and sprites! It's Halloween time at the library! At this very special storytime, we'll read Halloween books, sing spooky songs and dance like funky skeletons!

This event is in the "Teens" group
This event is in the "Adults" group

Ghosts and Legends of Western Pennsylvania

Wednesday, October 29, 2025 at 7:00pm - 8:00pm
Sycamore/Hemlock Room at Green Tree Public Library
Program Type:
Informational Talk
Age Group:
Teens, Adults

Join author and historian Thomas White as he explores the history and cultural meaning behind some of our region’s supernatural legends.

Registration Required
Library Branch: Green Tree Public Library
Room: Sycamore/Hemlock Room
Age Group: Teens, Adults
Program Type: Informational Talk
Registration Required
Body:

Join author and historian Thomas White as he explores the history and cultural meaning behind some of our region’s supernatural legends.

This event is in the "All Ages" group

Halloween Scavenger Hunt

Friday, October 31, 2025 at 10:00am - 5:00pm
Inside Library at Green Tree Public Library
Program Type:
Other
Age Group:
All Ages

You never know what you might find hiding in the library: spooky ghosts, creepy spiders, wicked witches and more!

Library Branch: Green Tree Public Library
Room: Inside Library
Age Group: All Ages
Program Type: Other
Body:

You never know what you might find hiding in the library: spooky ghosts, creepy spiders, wicked witches and more!

This event is in the "Adults" group

First Wednesday Book Club

Wednesday, November 5, 2025 at 7:00pm - 8:00pm
Poplar Room at Green Tree Public Library
Program Type:
Book Club
Age Group:
Adults
Library Branch: Green Tree Public Library
Room: Poplar Room
Age Group: Adults
Program Type: Book Club

Closed for Veteran's Day

All Day
Green Tree Public Library
Closing
Branches:
Green Tree Public Library
This event is in the "Adults" group

Plant-Based Pittsburgh

Wednesday, November 12, 2025 at 6:00pm - 7:30pm
Poplar Room at Green Tree Public Library
Program Type:
Group Meeting
Age Group:
Adults

Plant Based Pittsburgh South is a group of people who are primarily plant-based, interested in going plant-based, curious about plant-based eating or accompanying a friend who is interested in the lifestyle.

Library Branch: Green Tree Public Library
Room: Poplar Room
Age Group: Adults
Program Type: Group Meeting
Body:

Plant Based Pittsburgh South is a group of people who are primarily plant-based, interested in going plant-based, curious about plant-based eating or accompanying a friend who is interested in the lifestyle.

Library Board Meeting

Tuesday, November 18, 2025 at 7:00pm - 8:00pm
Sycamore/Hemlock Room at Green Tree Public Library

The library board meets on the third Tuesday of every month. This meeting will take place via Zoom webinar and in-person in the Sycamore/Hemlock Room. Members of the public are welcome to attend.

Library Branch: Green Tree Public Library
Room: Sycamore/Hemlock Room
Body:

The library board meets on the third Tuesday of every month. This meeting will take place via Zoom webinar and in-person in the Sycamore/Hemlock Room. Members of the public are welcome to attend.

This event is in the "Adults" group

Book Bingo for Adults

Wednesday, November 19, 2025 at 7:00pm - 8:00pm
Sycamore/Hemlock Room at Green Tree Public Library
Program Type:
Other
Age Group:
Adults

During this hour-long program, participants will play back-to-back rounds of bingo to win prizes including -- you guessed it -- BOOKS!

Registration Required
Library Branch: Green Tree Public Library
Room: Sycamore/Hemlock Room
Age Group: Adults
Program Type: Other
Registration Required
Body:

During this hour-long program, participants will play back-to-back rounds of bingo to win prizes including -- you guessed it -- BOOKS!

Library Closes at 5 p.m. Today

All Day
Green Tree Public Library
Closing
Branches:
Green Tree Public Library

Library Closed for Thanksgiving

All Day 11/27 - 11/28
Green Tree Public Library
Closing
Branches:
Green Tree Public Library
This event is in the "Adults" group

First Wednesday Book Club

Wednesday, December 3, 2025 at 7:00pm - 8:00pm
Poplar Room at Green Tree Public Library
Program Type:
Book Club
Age Group:
Adults
Library Branch: Green Tree Public Library
Room: Poplar Room
Age Group: Adults
Program Type: Book Club
This event is in the "Adults" group

Plant-Based Pittsburgh

Wednesday, December 10, 2025 at 6:00pm - 7:30pm
Poplar Room at Green Tree Public Library
Program Type:
Group Meeting
Age Group:
Adults

Plant Based Pittsburgh South is a group of people who are primarily plant-based, interested in going plant-based, curious about plant-based eating or accompanying a friend who is interested in the lifestyle.

Library Branch: Green Tree Public Library
Room: Poplar Room
Age Group: Adults
Program Type: Group Meeting
Body:

Plant Based Pittsburgh South is a group of people who are primarily plant-based, interested in going plant-based, curious about plant-based eating or accompanying a friend who is interested in the lifestyle.

Library Board Meeting

Tuesday, December 16, 2025 at 7:00pm - 8:00pm
Sycamore/Hemlock Room at Green Tree Public Library

The library board meets on the third Tuesday of every month. This meeting will take place via Zoom webinar and in-person in the Sycamore/Hemlock Room. Members of the public are welcome to attend.

Library Branch: Green Tree Public Library
Room: Sycamore/Hemlock Room
Body:

The library board meets on the third Tuesday of every month. This meeting will take place via Zoom webinar and in-person in the Sycamore/Hemlock Room. Members of the public are welcome to attend.