Pros:
Beautiful park which lends itself to a great dg setting. Nice view of the Mississippi from hole 1. Holes 1 - 2 and 11 - 12 are in the field. The rest are shaping lines in the woods which is my favorite kind of golf. Good distance variety, I recall throwing putter, fairway and distance drivers. Also straight, hyzer and anhyzer shots required (unless you have a serviceable distance forehand (which somehow I have lost as I've aged). Navigation was super easy. Rough was managable.
Cons:
Completely flat elevation wise. Not an issue for me but some might care about lack of benches and trash cans (didn't remember any but also not looking out). IMO pack it in pack it out. And if you need to sit bring a stool.
Other Thoughts:
Belle Prairie Park is a gem of a park just off the 371 highway going north to the Brainerd Lakes area. The drive from the highway through the park to the course starting area is pretty special. Single lane, curving through the pines with hiking trails seemingly splitting off everywhere... I would play again, especially if travelling with someone who hasn't been there.