RV park is now free
Simply pick a site. I went to the cashier cage, and they said they are not charging for the camping this year. No registration required. They have 10 grassy sites, back-ins, and they are ridiculously long. Like 300 feet. You may want to check-out early in the day as non-observant casino customers come in and park their cars in front of the motorhomes blocking you in. We stayed for one night mid-July and were the only camper there. 20 amp electric is all they have. No dumpster, no water, no dump station. Free coffee/soda. We didn't try the restaurant. Convenient location near Manistique. We visited the fish hatchery, Kitchi-ti-kipi spring (a must see), the lighthouse and jetty while we were there. If you need drinking water, freshwater cold springs are available at the lakeside parks so bring a jug. Casino is very small.