Hi guys...boy am I jealous! We did not go in August, but went in April/May in 2009. I would think spring and fall are similar. I did a full report on our 17 day trip on this site. If you are in World Wide Travel, just click on the views column, and it will list them by number of views, you can't miss the report, there are over 50,000 views on our trip around country, staying at B + Bs..maybe it will help you...any questions, please let me know..
Thanks,
Dave