(It's Caltech, btw, not Cal Tech.) Of course academics are not the only thing. Caltech looked hard for people that were smart, motivated, and passionate about their interests. You wouldn't get admitted without all three.
Keep in mind that Caltech is a very small school, smaller than a lot of high schools. They chose to focus on doing one thing very well, and they succeeded at it. For some types of people, very much including myself, it was a perfect fit for my personality and what I wanted to get out of college. If you're not one of those people, there are plenty of other excellent choices.
Keep in mind that Caltech is a very small school, smaller than a lot of high schools. They chose to focus on doing one thing very well, and they succeeded at it. For some types of people, very much including myself, it was a perfect fit for my personality and what I wanted to get out of college. If you're not one of those people, there are plenty of other excellent choices.