This course costs $1/day to play, which also covers Beauty, Goliath, and even several other courses in the Ludington area.
Cell service here can be spotty to nonexistent. Plan accordingly.
With the course being relatively open in many spots and close to Lake Michigan, wind can be a major factor. It was whipping when I played on a cold, dreary November afternoon. On the plus side, I had the course to myself.
The par is listed as 3 on all holes. Personally I think that a couple of the 400'+ ones should be par 4.
This course has been around a long time, and it shows. Work has clearly been done recently to refresh the course (new baskets, renumbered tees, etc.) but hopefully this work is not yet complete. I very strongly believe that the Goliath course should be pulled - and a second set of tees could be added for Beast in its place. A second Beast layout would keep the allure of a "different" course, while eliminating most of the safety issues.
The park staff could also swap the Beauty baskets (which are blue) with the Beast baskets, so that this refreshed Beast course would play from blue tees to blue baskets (and Beauty would play from red tees to red baskets).
As mentioned above, the presence of Goliath alone is currently knocking my rating down from 4.0 to 3.5. Pulling Goliath and addressing some of the other Cons above might be enough to put me in the 4.5 range, and if the designers were to implement a second set of Beast tees I can see this being a 5.0 course. If you are a serious disc golfer visiting the Ludington area, you should absolutely spend an afternoon at Mason County Park!
UPDATE JULY 2022: Played the course again on a beautiful summer day. One thing I didn't mention above is benches at tees. There are a few but they seemed to be focused near the beginning and end of the course. I was wishing for some in the middle! Navigation was also a little bit trickier with all the foliage grown in. More Next Tee signs are definitely needed throughout the course. The navigational signs that are there are also in an inconsistent style, and some call out the old hole numbers which now just makes things more confusing.
I stand by everything I said above, including my rating and my explanation of how that rating could be higher. This course is really fun to play, and the new baskets and tee signs look great. If Goliath were just pulled without doing anything else, my Beast rating increases by 0.5. If all new tee pads, a few more benches, new navigational signage, and a practice basket are also added, my rating increases by another 0.5. That gets us to 4.5. Do all that, plus a well-placed second set of tees? It's probably over the 4.75 threshold even with the weird park access issue and the holes next to the park drive. That's how good this course is, and where I think its ceiling could be.