Pros:
As other reviewers have noted, this course is unlike other Chicago area courses.
The course benefits from proximity to the Base Camp Pub, the four lakes sand volleyball courts, and the fishing/boating area. After your round you can grab a beer or enjoy other activities the facility has to offer.
As far as the golf goes, the course's main feature is the elevation. Elevation comes into play on every hole.
There were two holes that were truly memorable and made me consider giving this course a higher rating:
*Hole 2 is a right hand turnover shot that goes uphill into a little cove of trees
*Hole 5 features a drive across the top of the ski-hill. miss left and you go WAY downhill. miss right and you go OB. Great hole!!!
The course has nice baskets that indicate the hole number, and tee signs that make navigation relatively straightforward.
Cons:
There is a lot of room for improvement at Four Lakes.
Overall, the course is fairly dangerous. Hole 3 is a blind dogleg right onto the hill, and it seems that non-golfers often use the hill for exercise, so golfers need to be careful on that hole.
There are no teepads here, and since the course has such drastic elevation, footing is bad... rolled ankles are a possibility.
The tee signs are located to the right of the tee area, so I always felt nervous that my backhand throws would result in me smashing my hand on the tee sign.
Hole 9's fairway plays next to the sand volleyball courts.
Other Thoughts:
If Four Lakes Disc Golf Course was given the proper safety precautions (safe distances from other park users and safe tee-off areas), then it'd be a slightly above average 9-hole course.
Worth a visit for the interesting disc golf.