Pros:
This is a nine hole course situated on a tiny patch of land that overlooks the Mississippi river. Flat and straight, the 9 homemade baskets are visible from anywhere on the course. There are some mature trees, and the baskets are placed in such a way that take as much advantage of the growth as possible. The first three holes play along the water's edge, but its not really a hazard unless you shank it or catch bad wind/tree branches. This is one of those "Okay, I've played it. One and done" type courses.
Cons:
Flat and straight. Flat and straight. No challenge for a player, but probably a lot of fun for families with children.
Homemade baskets have all of 6 rows of chains, so spitouts abound.
Other Thoughts:
The view of the river is beautiful. The course is part of the Piasa Harbor Marina, which has a store, marina, walking paths and I do believe camping. It is not a destination course, but I will say, if you're out playing Rock Springs in Alton, take the 15 minute drive and toss some putters around to finish out your day and spend a couple bucks at the store to support these folks. I love the fact that the sport is becoming more and more known by the average joe, to the point that someone wanted to use this little patch of land with a view, and chose Disc Golf as the means of doing so.