Pros:
Free course.
Wide-open spaces on 7 of 9 holes.
2 extremely challenging holes if you're willing to explore.
Cons:
Hole 6's tee has been removed.
Hole 7 is extremely difficult and almost unplayable.
Hole 8's tee is hard to find.
No hole length information or distance markers on hole tees.
Holes either cross or are near in-park dirt-roads, so expect to pause for passing cars.
Other Thoughts:
Most of the holes are wide-open, so you only need to contend with a left-hand or right-hand obstacle (water or trees) on 3, 4 (if using the white tee) and 9. This also means there's almost no shade.
Hole 6's original tee location is beyond 'staff only' signs. After disregarding the signs and searching, there was no visible tee marker. The ground/soil in the area is bumpy and torn up, so the tee was likely removed. If you want to play hole 6, my recommendation is to start at the 'staff only' sign furthest from the basket (furthest SW between the two) or at the end of the clearing on the 'staff only' stub road (closest you can be to original tee location according to the course map).
Hole 7 does go into the woods, and it follows a tight path to a limestone outcropping where the basket is. It's practically unplayable unless you're a perfect shot. When walking from the tee, head slightly left of the 'hole' in the trees you play through. There's a path opening there that hooks back into the 'fairway'. Otherwise you're climbing over a downed wire fence.
After completion of hole 7, the best way to get to hole 8 is to head out of the woods by backtracking hole 7, walking to the basket for hole 8, and then heading back into the woods along a fairly wide dirt path. Following the dotted line on the course map will send you over a nearby muddy creek and further through the woods.
The tee for hole 8 is best found by first walking down the path until you reach a cross-roads between two paths, then turning back to the basket. The tee will be on the right-hand side (NE corner of the 'intersection').