"The Tour de Castro is a Sisters of Perpetual Indulgence race and fundraiser extravaganza benefiting the AIDS/LifeCycle 9 ride. Teams will race to several Upper Market/Castro neighborhood pit stops."
Events
Tour de Castro
Stay in touch
Sign up for our free newsletter
More from Streetsblog San Francisco
Sunset Dunes, E-Bikes, and the Future of Cities
E-bikes could cut carbon, congestion, and costs—if cities take them seriously
Matt Simon & Sophie Hurwitz
October 2, 2025
Berkeley Celebrates Southside Complete Streets Ribbon Cutting
A traffic sewer transformed into liveable streets thanks to the hard work of advocates and dedicated city officials
October 1, 2025
