Pros:
I'd like to start by saying that I learned to play disc golf here at Fairfield. While I did not live in the area back then, nearly 10 years later, I am now a local.
The recent addition of a bike path has turned this into a muti-use park. Some players may list this as a con, but I believe it is good exposure. It will only help grow the sport. Also, the path is typically used as an OB line on #12, #13 and #18.
With the current 19 hole layout, this is only 1 of 3 disc golf courses in Lake County that features more than 9 holes.
The kiosk in the parking lot includes a course map. Even though navigation is fairly easy, I still recommend that first time players take a look at the map and/or print one from the Links/Files tab here. Most of the locals and regulars are very friendly and will point you in the right direction.
There is good variety. While the first 5 holes are similar open shots with no obstacles, things start to change on #6 with the basket at the top of the hill and a good set of guardian trees only 50' away from the teepad. Throughout the rest of the course, you will find yourself playing a combination of shorter wooded holes and longer, grip-it and rip-it holes.
While this area is notoriously flat, the available elevation is utilized nicely on at least 12 holes.
The swamp in the middle of the course comes into play on #10 and #12. Possibly #18 as well if you throw OB.
The ever-present wind provides a good challenge on some of the flat, typically easy holes.
Hole #11A takes you back to the parking lot (port-a-potty included at no extra charge!) for a nice mid-round break if needed.
Round Lake Area Park District does a great job of mowing the fairways on a regular basis.
Several garbage cans have helped keep the course looking nice. A few years ago, litter on most fairways used to be a major con.
At 845', #18 is the signature hole here. With the woods on the right the entire length of the fairway and the OB bike path on the left, this hole encourages a wide variety of scores. I have seen everything from a 3 to a 10 here. Stay out of the woods if you can!
Cons:
Limestone tee pads. Some of them are better than others. In wet, muddy, snow/icy conditions, these teepads go from bad to worse.
There are no tee signs.
The open holes (1--5, 9--11A) can easily get repetitive and boring.
In the summer, the tall grass can get frustrating while searching for discs. It is much easier to find discs here in the winter months. You don't have to get too far off of the fairway to call for the search party. This causes frequent back-ups while the course is busy.
Other Thoughts:
UPDATE--As of 10/15/2012, Hole #14A has been removed and will not be re-installed. Please proceed directly to #15.
While Pro/Advanced players may not find much of a challenge here unless the wind is really blowing, beginners and rec level players will be tested early and often.
This course gets very busy in the summer on nice weather days. It is not uncommon to see 4 or 5 groups waiting to tee off at Hole #1 on a nice Sunday afternoon.
I considered posting this review back when I first found DGCR, but I really wanted to learn more about how Fairfield stacks up against the competition. Now that I am close to 100 courses played and Fairfield is in the midst of a re-design, I felt this was a good time to post a review on the soon to be extinct layout.
If you need a guide, send me a PM. I would be happy to give you the tour.