<strong>Yahoo Message Number: 101968</strong>Hi, I am going from Scottsdale to Walla Walla at the beginning of September. Google Maps shows US-93 to I-84 but it doesn't look like there are many RV Parks along that way and I don't know how good that route is. I was thinking I-15 looks to be a better road. I am traveling on my own so want to stop at RV parks at night. Any input is...