There are a lot of different classes that you can look into.
Here's the official site that you can look over. You can have them mail you an information packet. Though I have two, well, three XD. I have two from that site (they sent me two for some odd reason), and then I got one from the Job Corps in my area. You just have to call them and ask them for the number to the Job Corps closest to ya ;D. Though if you want to take a course that isn't offered in the nearest Job Corps. They will send you to one that offers that course :3