Pros:
18+1 good condition Chainstar baskets flow all over this spacious community college campus, and the course boasts nicely sized, level, flush to the ground concrete tees, as well as informative signage with little basket/bins on a number of them. There are even alternate basket positions on five holes, plus play that ranges from ridges to pine lanes, a U-shaped hole around a marshy rough area, a hole that flirts with a creek and another with a pond.
So it's not -only- a course to stretch your legs and work out your arm, just a mile or so off interstate 75 in Piqua, but a design that will enable you to practice control in the frequent plains windiness, and get your upshots right, because about ¾'s of the holes finish into a tight green. Your upshots will need to be pretty good working left to right and right to left to score best out here.
There is a great three-sided kiosk with a course map and some local info, trash barrels and benches all over, as well as tons of available parking. The distances on the course range from four technical holes under 200' to three holes (more open) that are well over 400'.
Cons:
They had very little elevation to work with, and did incorporate the available woods edges well, but this necessitated some enormously long walks between holes (probably between 300 to 500 feet from 6 to 7, 9 to 10, 15 to 16, and 16 to 17, then the walk back to 1 after 18). Take a copy of the map out with you!
Personally, as a guy who struggles to get past 300' on my drives, and especially into a headwind, there were at least six holes I'll never have a chance to reach, but they really weren't 'hard' enough to turn into fours, unless I really screwed up my upshot, or fluffed my putt. I tend to prefer a design that gives me a shot at deuces with a perfect tee shot, but might punish poor execution with a well-deserved four. But maybe that's just me.
Other Thoughts:
There aren't a lot of courses nearby, and the Duke Foundation course is pretty good one overall, especially if you're out for the fitness benefit of a good hike. They seem to have used the space they had as best they could, and it's clear that there have been some saplings planted in a few places since the pics on here were taken, so they're thinking long term.