I've been to most of the many fine airfields listed above and they all have their points of interest. So here's a couple more, a ways further up the coast:
Santa Ynez Airport (KIZA), situated in a valley about 20 nm north of Santa Barbara. Watch the gliders and other airport activities from the picnic area or find your way into
Solvang, a little tourist town with a Danish motif and plenty of restaurant choices. SZP to IZA and back was my first student cross country flight and I've enjoyed many subsequent visits. There's just something serene about the place that appeals to me I suppose.
Oceano Airport (L52), located within 10 minutes walking distance of Pismo Beach. There's a couple of eateries nearby and ATVs can be rented for the purpose of riding the sand dunes. Or just enjoy a nice walk at the beach.
westhawk