Road trip leg 1, SF/Bay Area to Minneapolis area. We’ve got about 9 days and 1 driver (me) with my curious 10 year old. We can go up through Montana and N Dakota or through Utah, Wyoming and S Dakota. We leave in less than a month, and will be on the road over July 4. Which route? Suggestions? We’re interested in places to swim, First Nations history, geographic wonders in the national parks. Happy to camp along the way or stay in hotels. We’re looking to get a taste of the different parts of the country.