Math Camps in California

Hi,

I keep missing out on math camps for the summer, and unfortunately, I do not currently have a camp I can attend over the summer. I’m getting more and more frustrated, as my scores aren’t too bad either. Are there any math camps in California left for late registration?

For what grade?
For what purpose?
To study what? Or to practice what?
In person? Online?
If it is just math competition prep there are lots of online options.