Kathy,
I drive from Mobile, AL to Montana every spring and fall. Usually a 24-26 day trip and 4,500 - 5,000 miles. I am attaching a copy of my itinerary. I depart in just a few days, Sept 21st. The map links should be active in the attached PDF. Anyway...If our paths are going to be close, let me know. Cousin Margaret and i would be happy to get in a short visit with you along the way.
Travis