How to carry bicycles with a SUV?

I have a Chevy Trailblazer SUV, and I'm thinking about buying a pop-up (folding) camper. We would like to take our bicycles with us when we go camping. I currently use a bike carrier that mounts to my trailer hitch. So - if I connect the camper to my trailer hitch, what's the best way to haul the bicycles? They don't fit in the back of the SUV, and I DON'T want to put them on the roof of the SUV. Does the camper have a trailer hitch in the back?