There's people from all age groups, some mid 20, some college, and a few high schoolers. It's up to you if you want to bring your friends. We're all easy to get a long with and we will talk mods and what not about our cars. Lot's of fun. I maybe interested in going out to Rock Falls as well. Never been there, but I'm on their mailing list. Do a google for Rock Falls Raceway to get to their website. They are near Eau Claire, WI. and typically you have to be there early in the am on a Sat., hence why I haven't been their yet.