Thanks for the info. I imagine it would be doable as a self-supported ride. The issue for us--at least for the near term--is that we both don't have bikes that could be set up for panniers, and we don't plan to get touring bikes for some time, if ever. So, the fact that there is at least one company out there that would carry our luggage makes the Katy doable. We're pretty sure my road bike will accomodate up to 700 x 30 cc tires.
In any event, I think I have my DH talked into it, so it's just a question of when. I think we already took this year's big trip, so maybe next year. Any thoughts on which month? I'd like some warm and dry weather (don't we all?), so maybe mid to late September. The tours I've done thus far in Tennessee have been in that time frame, and the weather has been ideal.
Live with intention. Walk to the edge. Listen hard. Practice wellness. Play with abandon. Laugh. Choose with no regret. Continue to learn. Appreciate your friends. Do what you love. Live as if this is all there is.
--Mary Anne Radmacher