We're thinking of taking 2 weeks next summer end of july into early august and driving from boston to Miami, spending 3 days, then going west....and then back east.

Montana is appealing but seems like it just might be too much. We're looking at doing this in a Jeep Grand Cherokee and some tents...with a national parks pass.

Honestly, I'm trying to figure out an interesting, beautiful trip that can pretty much be ad libbed as we go. We want a game plan, not an intinerary. Any suggestions or thoughts would be helpful.

Thanks,
Stephan