Sounds like a sound and perfect plan.
I once woke up in Indy, played a Pete Dye public in town, drove to Terre Haute played another 18 at Hulman Links, and drove home to St. Louis.
The following I did post age 30, post marriage, post kids:
A few years ago I drove the 90 miles to Boston after work to a friend's house, and we woke up the next morning at 4:00 am to tee off at George Wright at sunrise (and thus play under 4 hours). Another time drove 2.5 hours to watch the semi-final matches of the US Am at Winged Foot and then drove the 2.5 hours back in time for dinner. I also once stopped to play 18 in Columbia, MO during a single day drive from Omaha to St. Louis. Finally spent all morning & most of afternoon watching US Open 1st round at Bethpage, and drove back to Springfield, MA that evening getting home before sunset (and this included driving on the LI Expressway).
Now I could not do your plan everyday for a week, but for one day, to play 2 courses, no problem. And in a state you may not re-visit, no question.