We're a couple in their 60's (as if that matters!) who are visiting their son and his family in Austin, Texas this April/May and plan to rent a RV for three to four weeks to explore south western America and are looking for route suggestions.
We're interested in most things but have a preference for smaller towns rather than big cities as we like to interact with whomever we meet and thats easier in smaller places. National Parks (for scenery and wildlife), Route 66 stuff for memory lane trips, Ghost towns, Grand Canyon should be a must we think but apart from that..... whatever you can suggest!
A round trip is easiest as we'll be leaving from either Dallas or Austin for our return home.
Thanks in advance for your help.