it is a nice campground but depending on the size of your rig if you will fit in there or not. regardless, arrive early in the morning to get a spot the sites in yellowstone go very quickly. depending on which entrance you come in madison campground is very big and also canyon campground is big. madison seems to fit good size rigs and also has a dump station.
2000 dodge ram laramie slt,cummins, 2014 jayco eagle touring edition 28.5 rkds, 1996 scamper 065s