Just by doing some rough research, I have a suggestion. What about making it a three day trip from Indianopolis to the Royal Gorge? From Indianopolis to Boonville, MO it's about 380 miles. From there to Wa Keeney, KS, it's about 400 miles. Then to the Royal Gorge, it's about 350 miles. Also from quick research, there's three campgrounds in Boonville, MO. There's a KOA in Wakeeney. I could join up there since it's south and 20 or so miles west from me. If that's too far, then it would have to be a four day trip from Indianopolis to the Royal Gorge. That's starting to sound like too long of a trip, but I don't know what anyone else is thinking.