I work in Fullerton, which seems to be a pretty bike friendly city. Everyday I see several people commuting by bike, whether it be students at the local college, or the different people who work out here. Recreational riders also come out here. One route that is fairly popular is the Fullerton Loop. There are a few variations of this route. I just took one from Bikely and ended up making one for myself. It's not very difficult, but for a novice like myself, I found it challenging. For more information on the Fullerton, you can take a look at this.
