Bicycling is one of the "greener" ways to travel. And although bicycling in busy cities and narrow roadways can be a bit challenging, there are many ways in which you can safely take your bike and make your travel sustainable and enjoyable.
The following web sites have information and resources for those who want to travel via bike.
Commute by Bike
Tips, news, reviews and safety for bike commuting.
Google Maps: Bike Routes
Get turn by turn biking directions, and see trails and bike lanes directly on the map.
San Francisco Bicycle Coalition
Through day-to-day advocacy, education, and working partnerships with government and community agencies, the SFBC is dedicated to creating safer streets and more livable communities for all San Franciscans.
SF Bay Area 511
Bay Area bicycling maps, "buddy" lists, and more.
Silicon Valley Bicycle Coalition
Learn about interesting events, volunteering opportunities, and current issues facing bicyclists.