Summer Reading: Block Party (O'Neill)
Celebrate the end of summer with neighbors old and new! We will have free food, games, crafts, bubbles and a clothing swap! All neighbors of any age are welcome.
At 3:30 p.m. we will have a family-friendly concert with music by Music at the Blissful.
This event will happen outside. In case of rain or bad weather there will be modified activities inside the O'Neill Branch.
Friends of the Cambridge Public Library Book Sale
Back by popular demand! Join the Friends of the Cambridge Public Library for their used book sale! They'll be selling gently used children’s and adult fiction and nonfiction books at low prices to benefit the Cambridge Public Library. The book sale will be held on June 7-8 from 11 a.m.-5 p.m. at 20 Holyoke Street. Funds from the sales will be used to support Library programs.
CPL Adult Summer Camp: Tie Dye T-Shirts & Bags (Valente)
Update: This event has been moved inside the Valente Branch Community Room due to the heat emergency declared by the City of Cambridge.
Join us for one, two, or all CPL Adult Summer Camp activities to meet new people and have nostalgic fun outside in Cambridge!
Make Tie Dye T-shirts & Bags with us in the Reading Garden next to Valente.
Rain/High Heat Location: Valente Branch Library
Registration Required.
CANCELLED: Beatmaking (Main)
Learn basic music production skills with FL Studio, a digital music workspace. In this hands-on introductory class, become familiar with core tools for creating and arranging digital beats and melodies. Registration is required.
You must complete Hive Safety Training and Studio Recording 101 before registering for this workshop.
Maple Sugaring with Land's Sake Farm (Valente)
Learn about the local tradition of turning maple sap into maple syrup with Land's Sake Farm! Enjoy a maple sugaring themed story time, touch and explore the tools we use to make maple syrup, and try using hand drills to tap a demonstration log.
This program is recommended for children ages 4 and up. Children under the age of 7 must be accompanied by an adult.
Registration is required - please register only the children who will be attending the program.
American Sign Language Workshop: The Basics (O'Neill)
Signs for Inclusion: Fun & Practical ASL for Everyday Communication
Join us for a fun, interactive introduction to American Sign Language (ASL) and inclusive communication. Participants will learn practical everyday signs, respectful ways to interact with Deaf and hard-of-hearing individuals, expressive communication techniques, and simple real-life ASL scenarios. This activity-based workshop includes silent communication challenges, group participation, and engaging sign language games designed to build confidence and connection through communication. Learn more at Signing Basics.
Recommended for ages 10 and up.
CPL Presents: Warren Milteer Jr., author of Out of This Strife Will Come Freedom (Main/Virtual)
Join the Cambridge Black History Project and the Cambridge Public Library in welcoming Warren Eugene Milteer Jr. for a reading and discussion of his new book, Out of This Strife Will Come Freedom: Free People of Color and the Fight for Equal Rights in the Civil War Era. The recipient of the Southern Historical Association’s Charles S. Sydnor Award for the best book in Southern history in 2022, Milteer will be joined in conversation by Susan Tomlinson, an associate professor of English at the University of Massachusetts Boston. Registration is required.
Artful Mechanisms with Playful Engineers (Boudreau)
Join us to celebrate Jasmine Warga's A Rover's Story, which tells the story of a rover's journey to Mars and the challenges it faces there. We will celebrate by building some artful mechanisms with Playful Engineers! Use simple machines to create mechanical automata and solve problems similar to those faced by rovers on Mars - using materials you could find around your own home. Registration is required.
This event is part of a special series promoting our 2026 Curious George Lecture (CGL) with Jasmine Warga, award-winning author of A Rover's Story, Other Words for Home, and many other popular children's books. Save the Date: the Lecture will take place on Wednesday, April 15, 6 p.m. at the Main Library.
Funding is generously provided by the Cambridge Public Library Foundation.
Kindergarten Party (O'Neill)
Party like you just got your first library card! All Kindergartners, along with their families and friends, are welcome to attend. We will have activities, crafts and snacks.