Is it weird when white people are at pow wow?

I heard about a pow wow that's going to be taking place near my town and I'd like to check it out but I don't want to intrude. I get that you're there to have a good time and I don't want to kill your buzz. I used to highland dance and people would come and watch and want to touch our outfits and try and do the dances, and you were just trying to do your thing. With that in mind, I don't want to stare at you or try and touch you're outfits, I just want to see what it's all about. Would it be intrusive if I went?