Pros:
Chadron SP is a beautiful well maintained 18 hole park like course in Nebraska's oldest state park. The course plays on one side of a large hill and starts "behind the lagoon" as the young man at the visitor center explained to me. The first third of the course plays mostly at the bottom of the hill before climbing the next third, and then finishes downhill for the final third. Teepads are concrete, baskets appear to be homemade and caught fine and the navigation was easy. There is a thoughtful option for an easier (read less uphill hiking) 9 hole loop after hole 5 by playing an alternate hole 6 then 16 - 18. There are a few holes where you have to hit a gap or shape a certain line, but most holes have multiple drive options.
Things start to get interesting as you throw your way up the hill towards hole 12. I saw a hiker way up on the ridge and thought "Is that where I'm headed?" Sure enough hole 12 tee is along the ridge, and throws way downhill. There are 2 tee pads with the long being another 50'+ uphill. Amazing 360 degree views from the top, I probably sat up there for 15 minutes taking in the sights.
Hole 17 is another fun downhill drive, this time through a ~20' wide gap.
Cons:
Holes 3 - 5 have the potential dangers of picnickers and a playground that could come into play. Wasn't busy fortunately when I went through.
Hole 12 long teepad while being an epic view and potential downhill bomber was a bit too sketchy for me to throw from. Narrow, too short for much of a run up. All I could think of was "If you fall off this tee and break a leg you are 600 miles from home..."
Other Thoughts:
Hole 12 is the star of the show and worth your price of admission (at least for me).
Day pass for an out of state vehicle was $12 as of September 2022. I was a little surprised as this is more than most park entry fees. I didn't inquire but discounts for a season pass are a given. Also probably a better deal if you were to camp / rent a cabin.
Speaking of cabins, there must have been two dozen on that hillside. They looked newish and well maintained, would make for a nice weekend stay.
If I would have reviewed the pics posted here before playing my round I would have taken a comprehensive set as it looks like these are representative of the old 9 hole layout. Oh well, I posted a pic of the new course map, hope that is helpful.