Originally Posted by
garbanzooo
x-post from Introduction Forum
lots of options. for the road, you can jump in with the guys/gals at golden gate park on tuesday/thursday nights, but not for long because of daylights saving time. i think its near the polo field. fairly large group from what i remember. for mountain biking try mtbr.com. go to the norcal forum and you should be able to get some help there.
good luck