I'm think of a road trip from CT to Denver in the upcoming weeks. Any suggestions on what to see along the way?
I only want to take about 4 days to get there, so not too far off the beaten path, but don't want interstates all the way either. And I know Iowa and Nebraska can be pretty boring if you don't know anything good to see.
The trip back will be about the same length, but would like to take a different route.