It was a great day, albeit a bit cold and windy. However, it was sunny all day and we got one of the most spectacular sunsets ever. I was not alone in noticing this and several people were out taking pictures of the Bay at sunset.
Today was also the first time I tried the Roberts trail that goes down to the East tunnel entrance. It is really a two part trail along the "backside" from Roberts to Fish ranch, but only one part is bike legal. When you ride that part the only back is to turn around or ride up Fish Ranch Rd., a rather steep (and busy) climb. I guess you could also take the freeway to Orinda. It is one of the few bike-legal freeway rides in the area, but very few people actually ride it. It is no fun riding on a freeway with heavy traffic zooming by.