Upcoming Events

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.

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

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.

Join us for this half-day workshop presented by Plant-Based Pittsburgh South and hosted at the Green Tree Public Library. 

Featured speakers will include:

Join the library and our special dog friend for a morning of book reading and crafts. Trained therapy dog will be in the children’s section waiting for you to come read to her! Animal themed crafts will be provided while supplies last.

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!

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

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

Join us for a Saturday afternoon of creativity as participants explore Ukrainian culture through the art of crafts while learning elementary Ukrainian vocabulary, listening to traditional songs, and understanding cultural significance.

Put your game face on, it's football season! Stop in anytime during our regular hours and participate in this fun football themed scavenger hunt! All kids who complete the scavenger hunt will win a prize.

Literacy Pittsburgh is hosting a two-hour, in-person training for those interested in tutoring adult learners.

We all LOVE stickers! Join us for a program where we'll make a sticker keeper where you'll be able to save and reuse all your favorite stickers. We'll make our own stickers and have a sticker swap!

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.

Today is World Kindness Day. Learn about the rock hiding phenomenon; try your hand at rock painting and make creations to hide or keep for yourself. We'll provide the rocks & paint, you provide the creativity!

Join us for a Saturday afternoon movie screening! Light refreshments will be offered during the movie. Registration is not required.

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.

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

Wicked: For Good comes out in theaters today! To celebrate we're throwing a day long Oz themed party. This party is for everyone, from the fans of the classic 1939 film to the book worms who met Dorothy between the pages of L.

Make your best turkey calls and come on down to the library! Let's celebrate Thanksgiving in the children's department with activities, a craft and fun surprises for kids of all ages!  Drop in anytime, no registration is needed. 

Make your best turkey calls and come on down to the library! Let's celebrate Thanksgiving in the children's department with activities, a craft and fun surprises for kids of all ages!  Drop in anytime, no registration is needed. 

Make your best turkey calls and come on down to the library! Let's celebrate Thanksgiving in the children's department with activities, a craft and fun surprises for kids of all ages!  Drop in anytime, no registration is needed.