We crossed into Montana and resupplied at Walmart in Laurel, Montana west of Billings.
I've stayed at a lot of Walmarts and this one makes the top five in being the nosiest.
I-90 was right outside our door.
I was planning on continuing north from there but just couldn't find any places to stay. So I looked west. Less than an hours drive away was Itch-Kep-Pe a camp park run by the city of Columbus. This park sat on a mile long stretch along the Yellowstone River and was free, donations gladly accepted. We can stay for ten days and that is the plan.