I haven't played disc golf in years! I used to play a lot in Texas before I was married, and I still have all my discs, at least 40 in total. Granted, the course I played often had a big, pretty dirty pond where people would lose discs. My friends and I would often walk around in it and pull out any discs we found. In retrospect, it probably wasn't the safest thing to do, considering how dirty the water was and the fact that we often saw snakes there.
I kind of like the layout of those parks. They look enjoyable to run on, and it's easy to access a bunch of smaller parks.