No tents, RVs only. All sites have water and electricity but no sewer hookups. There is a single common dump station for a $10 fee or a pump truck can be ordered for a $20 fee.

No, only self-contained RVs are allowed. Here is our review of the campground: https://livinginbeauty.net/2016/02/27/silver-strand-state-beach/

No, I don't believe so because you must be fully self-contained. There are no toilets or showers.

You should call and double check but I highly doubt it. It’s a parking lot next to the sand so no hook ups or water can’t tie-down a tent, etc