Road trip between Chicago y San Francisco in May

[G.Bowling]

Hi,

I am plannig a road trip between Chicago and San Francisco in May and it would be great if you could give me some advice. We are two person to drive the car and we have seven days to spent on the road. We have planned spent the first night in Springfield (Missouri) and then stop to sleep in Amarillo, Roswell, Flagstaff, Grand Canyon National Park, Kingman and Bakersfield.

What do you thing of the route? Do you think seven days is enough time to complete the route? Do you recommend me other places to sleep in the old Route 66?

Thank you in advance for your help

[Moderator Note: Please don't create multiple threads about the same trip.]