What route would you choose?

Hey all! Going to be driving cross country soon and was wondering what route you would choose between these three options. I’d like a scenic drive but also to through interesting towns/cities

Here are what the stops would be for each route:

Route 1: Twin falls, ID Fort Collins, CO Topeka, KS Paducah, KY Asheville, NC Harrisburg, PA

Route 2: Boise, ID Park City, UT Denver, CO Kansas City, KS Indianapolis, ID Pittsburgh, PA

Route 3: Bozeman, MT Rapid City, SD Does Moines, IA Indianapolis, ID Harrisburg, PA

Any advice is appreciated!