Just a comment to correct a misstatement in packpe89’s post that most campgrounds in Yellowstone don’t allow PU’s. Only one campground there doesn’t allow canvas and that’s Fishing Bridge. You wouldn’t want to stay there anyway with a PU; it resembles an RV storage lot. But it’s the only campground with HU’s.
I recommended a TT over an RV and still do, but I think a PU is a viable option. Many of us went from tents to a PU to a TT or other RV type. I used one for many years and camped all over the country with two and often three kids and have no complaints at all. If you think that might be an option do a lot of reading about the different types of RVs and the pros and cons of each.
