Saturdays, 8 a.m. (coffee), 8:30 (ride)
Rapha Cycle Club (2198 Filbert St.)
Join the 40–70-mile ride to Marin County with plenty of options to split off to suit your schedule. No-drop policy with several chances to regroup. Bring food, water, tubes, and any tools you might need.
Free, 415-896-4671, www.rapha.cc.com