Make sure you give yourself most of the day to do ...

Make sure you give yourself most of the day to do this bike ride. We rented bikes from Outspoken Bike rental and rode it across the bridge into Sausalito. It's about a 9 mile ride with some steep hills. It's not flat at all. But you can walk your bike if you have to and most people do walk up their bikes. The whole bike ride is amazing with breathtaking views. Once we got to Sausalito there is an area you can park your bike and then had lunch and walked around. We caught the ferry back to San Fran which I would highly recommend doing.