John, Bismarck has to be on the way to, or from, Rock Creek no matter if you are going to, or from it! Does that even make sense! Stop in and see me.
We did a motorhome tour of ND once, it was a blast. I got stuck driving that sucker one late night on a not so good road. Certainly not the Dismal River 17 miler, which was tough enough in my Suburban! The problem with the motorhome was it didn't sleep enough of us. So, we had to find alternative lodging, which was interesting.