There are a lot of places along your path that you can boondock overnight. Walmart, Gander Mountain, ProBass, Cabelas and Cracker Barrel are among those places that allow boondocking in there parking lots. Not all locations but most. Permission should be obtain first so check with the managers before setting up for the night. You can check the Allstays app to confirm that they allow and usually get phone numbers so you can call if you have questions. We’ve even seen dump stations at some Cabelas stores. Cracker Barrel usually cannot accommodate large RV’s especially if you have a tow car.
See Boondockers Welcome and Harvest Hosts on the Clubs and Memberships page.