Here’s a list of non profit bicycle organization. From bicycle maintenance, safety, local events, lectures, seminars and much more, these organizations give comprehensive information on all aspects of local cycling , and beyond.

1) http://www.marinbike.org

2) http://www.tripsforkids.org/marin

3) http://www.grizzlypeakcyclists.org

4) http://srcc.memberlodge.com

5) http://berkeleybike.org

6) http://skylinecycling.tripod.com/