So my boyfriend and I want to go on a road trip from eastern South Dakota to Seattle, WA. We have wanted to take this trip for a long time. We figured that we would travel to Seattle by going mainly through western SD and Montana, and on the way back we would go through northern Wyoming, so that we could spend a day in Yellowstone National Park.
So here's questions:
1. How long do we need? We don't plan on only stopping once on the way to Seattle, and then spending a couple days in Seattle. Then on the way home plan on spending a couple days in Yellowstone. I'm thinking two weeks, tops. Is this a feasible plan?
2. We only plan on staying in a hotel in Seattle, all the other nights we want to camp. Is $1,500 - $1,800 enough to cover costs?