Saturday is the most attended day of this two-day event. It's also the day you can put your Speedster on the lawn in competition for the "People's Choice Award." It's a great group of people; the weather is usually sunny, but not too warm (it's right on the Pacific); and you'll see some absolutely amazing Porsches of every genre and era.
On Sunday this year (for the first time) the Santa Barbara PCA Chapter will hold its concours d'elegance as part of the overall show. This concours also attracts a unique group of Porsche's finest.
If you can only do one day, make it Saturday. If you can come back for Sunday, the concours of the SBPCA will be well worth your time.