What are the best campsites in California?????

Ok. We are going to go camping this summer and cannot find a place that looks really good. If anyone knows of a campsite in like a georgous place with lots of trees and that’s really green plz tell me. I wanna go camping at a place that looks as good as Yosemite or something. I live in Huntington beach and am only willing to drive about 2-3 hours maximum to get there. Thank you for your guys’ help.