Programs hosted by the Library provide an opportunity for civic dialogue, conversation, and learning, which includes exploring a wide-range of views. Programs do not constitute an endorsement of beliefs by the Library, Library staff, the Library's Board of Trustees, or the City of Cambridge. Please contact Zachary Bond at zbond@cambridgema.gov with questions about Library programs and events.
The City of Cambridge does not discriminate, including on the basis of disability. We may provide auxiliary aids and services, written materials in alternative formats, and reasonable modifications in policies and procedures to people with disabilities. For more information contact us at library@cambridgema.gov, 617-349-4032 (voice), or via relay at 711.
Events
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May 5
Tuesday
1:00 PM
Main Library, 449 Broadway, Cambridge, MA 02138
Join Earthwise Aware (EwA) for an interactive walk to observe, document, and take part in shaping urban spaces that work with nature. Together, we will explore how design choices and climate pressures shape the ecological value of our everyday green spaces, and document habitat conditions using simple citizen science tools.
Starting at the library lawn, we will examine spaces that appear green but often function poorly. Manicured lawns and sparse tree plantings may look inviting, yet they frequently support little biodiversity and can limit soil health and resilience. What makes a space truly nature-friendly? We will record what is present, what is missing, and what that tells us about ecological function.
During the walk, we will:
Observe and document plant communities and habitat quality
Identify signs of low and high ecological function
Compare conventional landscapes with more resilient plantings such as native beds or meadow patches
Contribute real data that supports local ecological understanding and decision making
This is participatory science in practice. Your observations will feed into broader efforts to track urban biodiversity and inform better land use choices.
The program will meet outside the library in Joan Lorentz Park. Registration required.
Rain date: Wednesday May 6
3:30 PM
O'Neill Branch, 70 Rindge Ave., Cambridge, MA 02140
Come explore the nature in our urban backyard! We will take a leisurely walk as we observe and learn together about the animals and plants at Alewife Reservation. You are welcome to bring binoculars, magnifying glasses or any other observational tool.
The walk will meet at the stone benches by the wetland boardwalk. The paths and boardwalks are well maintained but can be muddy in places.
Limited free parking is available in the Alewife Reservation lot on Acorn Drive.
In case of inclement weather, this event will be canceled.
Registration is helpful but not required.
For more information call the O’Neill Branch at 617-349-4023.
May 18
Monday
10:15 AM
Collins Branch, 64 Aberdeen Ave., Cambridge, MA 02138
Join us for a relaxing walk of Fresh Pond with Park Ranger Amanda Garms! No two weeks are the same in nature, and Amanda will share her insights about what's growing, changing, and blooming in the neighborhood. This walk is not on a paved path. We will walk on uneven terrain, down hills, and over roots.
The meeting location for this walk will be at the Fresh Pond Ranger Station at 250 Fresh Pond Parkway. Temporary parking passes can be provided on request.
Registration is required. This event can only accommodate a certain number of participants. One registration is good for one person. If you do not register, you cannot participate. Those on the waitlist will be contacted if a space becomes available.
May 20
Wednesday
9:30 AM
O'Neill Branch, 70 Rindge Ave., Cambridge, MA 02140
Children and families can join us for an outdoor story time and short walk at Alewife Brook Reservation to look for plant and animal life. We will meet at the seating area on the bike path near the Alewife Brook Pathway and DCR Wetland Boardwalk: https://maps.app.goo.gl/CC32nJqG1Xk3b5zDA. There is no parking available on-site. Parking is available at Alewife MBTA station or limited on-street parking on Cambridgepark Drive.
No registration is required.
In case of bad weather, this event will be canceled and the listing will be updated on the website. Please call 617-349-4023 with any questions, including day-of weather cancellations.
May 22
Friday
10:15 AM
Collins Branch, 64 Aberdeen Ave., Cambridge, MA 02138
Join us for a morning walk at one of the most renowned bird watching spots in Cambridge, Mount Auburn Cemetery! We will help you identify birds, learn birdwatching tips and tricks, and familiarize yourself with migratory birds as well as those that can be spotted all year round. A limited supply of binoculars will be available.
The walk will meet at the Collins Branch Library at 64 Aberdeen Ave at 10:15 am. We will walk to Mt. Auburn Cemetery together (about a five minute walk). Please try to be on time as we will leave shortly after 10:15!
Registration is required. This event can only accommodate a certain number of participants. One registration is good for one person. If you do not register, you cannot participate. Those on the waitlist will be contacted if a space becomes available.
May 30
Saturday
10:00 AM
O'Neill Branch, 70 Rindge Ave., Cambridge, MA 02140
All ages are welcome to join us as we observe birds at Fresh Pond. We will look for birds migrating to or through our area as well as year-round resident birds. As we walk we will discuss general birdwatching tips and learn more about the birds we share our outdoor spaces with. A limited supply of binoculars will be available.
Registration is required for this event.
The walk will meet outside the ranger station/water department building at Fresh Pond: https://maps.app.goo.gl/G1bJGhMG17mAaFgL9
In case of inclement weather, this event will be canceled.
For more information, contact the O'Neill Branch at 617-349-4023.