Bike to Work Day

San Francisco hosts one of the biggest Bike to Work events in the country.

Join the fun! It’s the 22nd Anniversary of San Francisco’s Bike to Work Day and we will be celebrating Bike Month all of May. Mark your calendars for the biggest bike day of the year: Bike to Work Day on Thursday, May 12.

Pledge to Bike on #BTWD

Bike to Work Day is May 12, and this is our biggest day of the year to show City leaders and the country that SF bikes! Let’s make a statement together: Take the pledge to join us on Bike to Work Day.

"I'm Biking on Bike to Work Day!"


Volunteer for Bike to Work Day

Join the nearly 300 SF Bicycle Coalition member-volunteers in celebrating San Francisco’s largest bike event of the year! Volunteers help out in the morning, brightening commutes with free coffee, or in the afternoon, cheering folks on as they bike home. Volunteer sign-ups are now open, so sign up today!


Download an Employer Toolkit

The SF Bicycle Coalition can help your business be more bike-friendly and provide resources to help your employees pedal safely and confidently through our city streets. Be a Workplace Bicycle Champion and get a Bike to Work Day Employer Toolkit to help your employees pedal confidently on May 12.

Ride with a Commuter Convoy

Celebrate Bike to Work Day a with morning bike-commute from your neighborhood to downtown! District Supervisors and other special guests will lead you in a leisurely ride suitable for all fitness levels. Commuter Convoys assemble and depart for downtown at 7:45am. Commuter Convoy meeting locations will be announced in March!


Pedal by an Energizer Station

Volunteers will cheer on people riding bikes around San Francisco at 25 Energizer Stations! Each station is providing free donated snacks and beverages, as well as convenient reusable tote bags for future commutes filled with goodies! Does your bike need a check-up? Bike Doctors will be at 16 Energizer Stations to help you with basic bike maintenance – for free!

Register for Free Bike Share on #BTWD

Want to join in on the Bike to Work Day fun but don’t have a bike on hand? Bay Area Bike Share is offering free rides in celebration of #BTWD! This is a great opportunity to take the system out for a spin and experience the fun and freedom of biking in SF firsthand. Register today and get a 24-hour code to use on May 12.

Register for Free Bike Share

Take the Team Bike Challenge

Recruit a team of coworkers or friends to bike to work all month long! Every time your team pedals in May, you earn points and the chance to win cool prizes. The website is currently being updated. If you have an account from last year, you’re already registered. New riders can sign up now.

New Rider Signup


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In-Kind Sponsors


Donations from dozens of local businesses are needed to help fuel riders as they stop at Energizer Stations on Bike to Work Day. If you would like to show your support by donating snacks or beverages, please email