You would have to call and ask them. I don't know about where you are but after we graduated high school we had to have a good reason to go back on campus, like we couldn't just walk in. So call and ask first.
As far as the ACT..here everyone takes the SAT but I graduated in 2008 and when I was applying to college they told me that while your ACT or SAT scores can help you a lot of colleges barely look at them anymore. So while it might help you it's not necessarily a free pass to get into any school you apply to.
As far as the ACT..here everyone takes the SAT but I graduated in 2008 and when I was applying to college they told me that while your ACT or SAT scores can help you a lot of colleges barely look at them anymore. So while it might help you it's not necessarily a free pass to get into any school you apply to.