I am bias to my alma mater, USC school of cinematic arts. It is a great place to explore the art of film and network with others with the same passions. USC offers many opportunities to work in the industry and you have some of the best professors who want to help you achieve your goals.
There are many other great choices too such as NYU, Chapman, UCLA, AFI... But you should definitely do some research and see what type of school would interest YOU. I know for me that campus life also played a big part in my decision.
I am also a part of the national cinema fraternity, Delta Kappa Alpha, which allowed me to work with many other film lovers and create relationships that will never jade.
I hope this helped a bit! Good luck with everything!