How to get in contact with an old friend?

I have known my ex guy friend when I was in high school and we both liked each other, but we didn’t date for various reasons. Anyways, were both juniors in college now, and he goes upstate, about two hrs from where I live, and I want to get back in touch with him. So, I know where he goes to school and I was thinking of going up there to see where he lives? The only big problem is that I don’t know where he lives? I know where his parents live, but he hardly comes home when I go by there. He lives up there, so it’s hard to figure out what to do?

Does anyone have an idea on how to get a hold of him? I tried looking up his address, phone number, but nothing. His old cell phone number wont work, and I guess I could just go up to his school and figure out where he is on campus, because I know the car he drives? I would make it so I wasn’t going up there to just see him, since that would be weird and stalkish. I would just make something up. I know that’s bad, but I don’t want him to know I came up there to see him.

Is there any information on the Internet for free like his address or someone to help me look him up for free for me? I know that you have to pay to look someone up on websites; I just don’t want to pay for it. Just let me know, it would help a lot! Thank you!