List of local bike events – “no affiliation, just compilation”

Using the bicycle as a vehicle for social change to achieve racial equity and economic mobility for Black and other marginalized people in Boston and the Global South.

Working with other users of Brookline streets to promote bicycling as an affordable, fun, friendly, and safe form of transportation.

Organizes to transform greater Boston with a connected network of people-first streets.

Ride from a Bluebikes station to a café every weekend!

A safe space for black/brown cyclists + allies to ride collectively in Boston.

Promoting safety for cyclists of all ages and abilities in Cambridge with education, giving away safety gear, and advocating for safe street redesigns. (If you have seen folks giving away bike lights and reflective strips in Cambridge, that might have been us!)

Monthly all-ages group protest & party ride starting from Copley Square the last Friday of every month. The route changes each time, and often highlights new bike infrastructure, notable streets that need improvements, or just great bike routes you might not know about. (If you saw a large group ride making its way around Boston at the end of the month, that might have been them, and you are welcome to hop on a Bluebike and join!)

Confronting traffic violence in Massachusetts through advocacy and support for families

Improving walking, rolling and transit in Malden, making Malden as accessible as possible for all people.

State-level & state-wide advocacy, statehouse lobby days, social rides

Making bike riding in Medford, MA ​safe, useful, and fun.

Local queer bicycle group focused on building queer community and providing a queer space, offering non-competitive group rides of all levels, overnight bike camping trips, and various social gatherings.

Making the Rozzie community a better place to ride, and helping people get on their bikes!

A coalition of pedestrians, cyclists, transit users, and drivers; able-bodied and disabled; young and old; parents, caregivers, students, teachers, business owners, elected officials, residents, and commuters united by a common belief: None of us should rest until the streets are safe for everybody.

Advocating for the construction of protected bike lanes in Somerville, MA to make biking safer for all ages and abilities in all neighborhoods.

Your friendly neighborhood DIY bike co-op, providing tools, knowledge, and a workspace for local cyclists to repair their own bicycles.

Advocating for the construction of protected bike lanes in Somerville, MA to make biking safer for all ages and abilities in all neighborhoods.

Non-profit that analyzes data to identify and advocate for transit improvements in greater Boston and across Massachusetts. (If you remember the original T slow zone tracker, that was them!)

Community group where women of all ages, regardless of cycling level, can come together to ride and enjoy the sport alongside other women

MassBike maintains a list of advocacy groups across Massachusetts that share our common goals.