Permitted Leaf Blower List
This is a complete list of Licensed Commercial Leaf Blowers within the City of Cambridge. Please keep in mind that you are not required to be permitted by the City unless you have two or more employees who operate leaf blowers on staff. All persons operating Leaf Blowers in the City of Cambridge, commercial or residential, must comply with the Leaf Blower Ordinance.
Sungazing with #popscope (Main)
Join us on the lawn of the Cambridge Public Library for a unique afternoon of sungazing with #popscope as part of MA Space Week 2025! You'll have the chance to observe the Sun safely through specially equipped telescopes, guided by enthusiastic astronomy educators and volunteers.
Discover sunspots, solar flares, and the powerful beauty of our closest star - no experience necessary! Whether you're a curious kid, a budding scientist, or just passing by, stop in for a moment of cosmic wonder
Submit a Special Events Committee Application
A Special Event is a large event such as a festival, road race, parade, film shoot or walkathon. Such events may feature entertainment, amusement rides and food and beverages. Special events may require a number of permits from various City departments depending on the size and nature of the event. The City's Public Works Department manages the City's Special Event program.
Summer Reading: Ed Popielarczyk's Comedy Magic (O'Connell)
Ed Popielarczyk is a professional magician, balloon twister and entertainer who has been entertaining children and family audiences for over 40 years. His magic show is a comedy show that uses a lot of audience participation. The kids are the stars of the show. This program is recommended for children of all ages and their caregivers. No registration required.
Funding for Summer Reading has been generously provided by the City of Cambridge, Cambridge Public Library Foundation and Friends of the Cambridge Public Library.
CPL Nature Club: Moth Ball Mask Making (Collins)
Celebrate National Moth Week in style!
Step 1: Drop by the Collins Branch to make a moth mask with guidance and costume advice from Cambridge Wildlife Arts.
Step 2: Debut your mask on the red carpet at the second annual Cambridge Moth Ball on Wednesday, July 23 from 7:30-10 p.m at the Fresh Pond Reservation's Kingsley Park. Learn all about moths and their role in the ecosystem, participate in "mothing," and take photographs of moths. Costumes encouraged for children & adults!