Leaving around 20 of August from Port St Lucie Fl to Phoenix AZ using I 10 most of the way so the gps says, I never travelled that route any interesting sights along the way I am in no rush. Thanks
Add the Naval Air Museum at Pennsacola, worth the detour off of I-10, also see the Battleship Alabama in Mobile. Dip on down to NO for a couple of days and then up the river road to see some of the old plantation homes. In the Henderson/Lafayette La. area stop and enjoy some Cajun food especially some of the crawfish dishes. Secure everything in your RV, there are some rough spots on I-10.