Bike to Work Day is San Francisco's biggest biking day of the year! Join tens of thousands of San Franciscans in a healthy and sustainable form of transportation by pedaling to work on Thursday, May 9. Pedal by one of dozens of Energizer Stations across San Francisco for free snacks, beverages and collectable, reusable tote bags filled with goodies. Does your bike need a check-up? Bike mechanics will be on hand to provide complimentary basic bike maintenance at select stations. Celebrate Bike to Work Day with a morning bike commute from your neighborhood to the Bike to Work Day Rally at City Hall. Ride downtown with your neighbors, friendly SF Bicycle Coalition volunteers, and your District Supervisor.