Bonfire places around the bay ?

Go to the Berkely Marina and park there. Then cross the street going towards the bay bridge way. You will see some gry areas along the bay with lots of cattails. Once you get near the water you can find rocky areas that make for great bon fires sites. No one will mess with you there. But be careful. There are some real nut jobs that hang out there. If you go in a group you will be okay.