Good CS summer programs

I apologize if this is too vague, but I read this book called, "What High Schools Don't Tell You: 300+ Secrets to Make Your Kid Irresistible to Colleges by Senior Year." Some of the information is pretty outdated, but at the end of the book, there is a large list of summer programs, competitions, and other possible things to attend separated by topics such as law, business, etc. I remember a section for computer science/coding, but I'm not exactly sure. Hope that helps!