Critical Mass Waltham September Bike Ride

Saturday, September 30, 2023 at 01:00 PM

Fall weather is on the way! Join us on our
September ride around Waltham.
Who are we? Critical Mass! A group of local
residents and families promoting safe cycling and
advocating for safer streets and a more bike-friendly
city. We organize monthly communal
rides to bike safely as a group.
Our rides are family-friendly and
we encourage children on our rides.
We go at a pace comfortable for all of
our riders.


Recent responses