I was there in Feb 2018. Jason is right about accessibility, it shouldn’t be an issue. I can remember if I was there on. Saturday, but I drove quite a ways past the camping area up into the hills and eventually came to a gated stopping area. Long story short, they mine in the hills and various types of mining vehicles (occasionally) drive up and down Kershaw Road well into the evening and start again before sunrise. I didn’t find it much of a bother, but it’s something to be aware of. I did feel pretty safe as there were a couple other campers at the site. Happy travels!