#26157, "RE: Sonoma County Regional Park Annual Park Pass" In response to In response to 0
I'm not sure about that pass, but the other regional area passes (East Bay, Santa Clara) are for parking only. Some parks have fees for launching, day fishing, going to the bathroom, etc and some don't. Usually the parking is $4-5 so 10-12 trips and it has paid for itself. I go enough that they save me money.