Been following your posts --- congrats on the new TT.
Based on screen name and buying at RV outlet I can assume your family is stationed at NASL. I too am in the area, so I'll share our favorite RV spots...
1) Camp Edison @ Shaver Lake -- bit of a PIA reservation system but awesome camp ground in the Sierra. Very close to NASL.
2&3) Pismo Coast Village & Pismo SB North Beach CG
4) Bass Lake -- we really prefer to dry camp in the Forrest Service CG on the West Side, not the one trying yo sell you a membership. By the way the lake is a great swimming lake, very warm.
5) El Capitan SB -- Santa Barbara
6) Seacliff SB -- Santa Cruz
There are dozens of other great places too, especially considering how close we are to Yosemite, Sequoia and Kings Canyon NPs.
Enjoy that trailer.