Final plan! 6 days to go, i'm incredibly excited!

Sat 16th August landing in Denver
Route north to Wyoming, staying 1 night in Grand Teton, 2 nights in West Yellowstone
East exit, Cody, Bighorn mountains, Sheridan, South Dakota > Mt Rushmore/Deadwood; drive fast via Sioux city?Omaha till Kansas City
KC > St Louis > Memphis
Memphis > Clarksdale, MS > Nashville, TN civil war sites, Chattanooga, possibly day trip to Smokey Mountains Nat. park
4th September > fly out from Atlanta

tough! but we will make it in a way or another