Rolling Hills Park is a great place to spend a day. With the ten dollar fee to get in the park
/) It has hiking trails, a fishing pond, and a pretty big water park. Very nice place for the kiddos while you do real men stuff, like throw frisbees.
The course itself is a par 3 gem, with a large variance in distances, and lines needed. With short and long tees on most every hole, there is a good variety of challenge depending on what you want to do. The concrete tees are of good length and are grippy enough for a solid step.
The elevation, for a course in this area, and for most flat regions, is great. Lot's of "rolling hills" to provide uphill and downhill drives, as well as sloping greens. My favorite hole on the course, hole 6, is a downhill shot, over 350 feet, but doesn't take much power to get to the green. A more open hole, with a few bushes forcing a line halfway through the flight, it was a great hole.
The holes, while par 3 designed, range from must get twos, to struggling for par. The long tees put less stress on distance, but more stress on shot shaping and line hitting, something I highly value. This is a great place to work on those two skills.