Saturday bike rideBy Jen / Sunday, November 16, 2008 / miscellaneous It was 80 degrees in San Francisco yesterday – so rare at this time of year (any time of year, really) – and the perfect day for a long bike ride along the west and north coasts of San Francisco. Oh, hi, surfers! Sutro Baths Sutro Baths from another angle. The Camera Obscura Surfers, not seals. That view…