I have been doing a lot of research on the best routes from San Francisco to Mendocino and I am not sure which option is best. We have a full day (potentially) to drive. I would like to definitely see some scenic spots and get out some, but not necessarily do any large hikes, etc. I also won't have an all terrain vehicle, but would still be ok with a some windy, narrow roads if they allowed for some good scenic views. Any suggestions?