caleblyn said:
Ok, here is the update.
Day 1
Leave Baton Rouge at 1:00 and drive
Day 2
Great Sand Dunes NP
Stay with some friends
Day 3
Denver
Colorado Rockies Game
Stay the night in Denver
Day 4
Black Canyon of the Gunnison NP
Travel to Moab
Day 5
Canyonlands NP
Day 6
Arches NP
Day 7
Golden Spike (Transcontinental Railroad Meeting Point)
Day 8
Grand Tetons NP
Day 9
South Yellowstone
Day 10
North Yellowstone
Day 11
Little Bighorn National Monument
Day 12
Theodore Roosevelt NP
Devils Tower NM
Day 13
Wind Cave NP
Mount Rushmore
Day 14
Badlands NP
Drive towards KC
Day 15
Kansas City
National WWI Museum
Day 16
St. Louis
Cardinals Game
Gateway Arch
Day 17
I leave the family via airplane to go home for work. Family resumes.
Day 18
Kentucky
Ark Encounter
Day 19
Creation Museum
Day 20
Travel Home
6,441 miles
Look, I understand the comment you made on another reply about "seeing things," but that more describes a trip where the journey is the attraction. I did that in 2021 where we drove the Pacific Coast from the Olympic Peninsula in Washington to San Diego. We did that in 10 days, and kept our driving down to about 200 miles per day, max, but it was still a lot of driving. I would have loved to have 20 days to do the same trip.
For your trip, driving the entire way is going to be a beating. Are you leaving Baton Rouge at 1:00 p.m. or 1:00 a.m.? If the former, you'll be passing through Wichita Falls about 9:00 p.m., so I'll be sure to waive at you.

Are you planning to spend the night somewhere? Trying to go from Baton Rouge to Great Sand Dunes in one day is nuts. If I were trying to cover the national parks on your itinerary, I'd fly to Denver, pick up a rental car, and start there, then probably return there to fly home (or, for you, flying to your work appointment) on Day 17. That would give you a couple more days to add somewhere, like Yellowstone or Grand Teton,