Is this a good idea for my 16th birthday party?

I don't wanna make it a huge deal, and there are really only two guys that I would want to come to the party, and they are very different from each other. I was thinking that I would take a few of my girlfriends to go shopping and have fun for a couple days in SLC, Utah (I live in Idaho) and then I would spend one day with each of the guys. Good idea? or no? My parents said I could bring the guys if I want because they would be chaperoning at the hotel room, but I don't think they would get along with each other or the girls. Any other ideas??? I gotta plan it soon! Thanks :)