Great video and good to see our US cousins doing the same sort as riding as us. I thought they were too cool to 'Audax'! I'm going to San Fran in a week or so with work and I'll be there over a weekend so I've already hired a road bike on line and am looking for routes over the bridge to Marin county. The vid clip has wetted my appetite.
Ride across the bridge. Take the road down to Sausalito, go in every bike shop and then get an Ice Cream. Then take the Bridgeway path to its end and ride up to Fairfax Cyclery via Sir Francis Drake.
Then come back down and go to the top of Marin Headlands. Then down to Rodeo Cove through the tunnel where cyclists press a button to stop vehicular traffic.
Come back to the Navy memorial and have another Ice Cream.
Or, the routesheet for SFRs 200 is on their website.
If you don't like hills, its 102 km from Fisherman's Wharf to Specialized Engineering Centre in Morgan Hill. The highest point is 120 ft above sea level. The highest point in the first 45 km is a bridge over the 101 at 80 ft above sea level.
Do an 'Overseas DIY'.