All plots can be walk ons, some plots are designated walk on and some can be reserved and walk on. Check if they are open! I think this campground reserves through recreation.gov
Yes you can if they aren't reserved. I would call the Forestry Department to make sure that that Campground is still open I know that there were big fires few months back it could be closed I could be wrong go online and get the number should be listed under the Los Padres National Forest
As of May 28 2019, we have sold out 8 of the last 9 weekends. Currently we have lots of sites open for July 4th. But reservations are your best bet.
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