Wow , you have an extremely ambitious agenda planned?
May I ask a couple of questions?
Is this intended to be a "trip of a lifetime?
Is this supposed to be a vacation?
Do you intend to take 30-60 day trips anually?
My point is you look like your setting a schedule that will take the "vacation" part away. You have some 500+ mile days, and thats ok, but they arent relaxing. 8-10 hours driving, then setting up overnight and having to break in the morning to go for 8-10 more driving hours is stressful, especially with kids.
If you hit 2/3 of those places, and give yourself a couple of family days to unwind, you may find that you will all enjoy it more.
