Are reservation an option during the winter or is it on a first come bases during winter months?

Closed in Nov. First come after that

Campground is closed at this time

It will be first come, first served. The campground isn't usually too busy this time of year.

First come

The website doesn't accommodate reservations during the winter. I have not tried calling for reservations during the winter. I do know it is first come first serve during the off season.

See if these help. https://www.pismobeach.org/834/Camping-on-Pismo-Beach https://www.parks.ca.gov/?page_id=595 Phone number of park is in the links, give them a jingle. Used to be come first serve. Good luck!