What we do

On the Streets

MCBC’s Streets Program advocates for safe, connected, bike routes in Marin. Learn about our projects, campaigns, and how you can get involved.

MCBC’s Streets Program lies at the heart of our efforts to create a healthier, more connected, and sustainable Marin through bicycling. We work tirelessly to make bicycling safe and convenient for people of all ages and abilities by advocating for improved infrastructure and policy.

What we do

Advocate for Connected Bike Routes

We champion a vision of bike routes that are protected or separated from vehicle traffic, focusing on the North-South Greenway and key east-west connections.

Arerial view of riders on bike path in larkspur

Represent Cyclists

MCBC represents Marin’s cycling community at local, regional, and state levels, influencing policies, planning, and funding decisions.

Presenting signatures at Marin County Civic Center

Educate and Inspire

We educate advocates, elected officials, and agency staff on best practices in bikeway design and delivery.

Active Campaigns

Open Alto Tunnel

Alto Tunnel project would link Corte Madera and Mill Valley, closing Marin’s largest North-South Greenway gap for safe walking and biking

Downtown San Rafael Bikeways

This project will connect several existing pathway projects in San Rafael, including the Lincoln Hill pathway, the SMART pathway south of 2nd, and more.

Redwood Highway Gap Closure

Learn about the Redwood Highway South project and how it will add a two-way cycle track, new sidewalks, and safer crossings between Wornum Drive and Industrial Way.

Get Involved

Interested in supporting our work? Contact Warren Wells, MCBC’s Policy & Planning Director, to find out how you can contribute to making Marin more bike-friendly.

Sign up below to join the Road Advocacy Interest List.
You’ll be notified about our action alerts, meetings, news, and other opportunities to get involved.
People riding bikes on the Richmond-San Rafael Bridge