This park is on an island in the middle of a beautiful huge lake. You just drive out over a bridge, very pretty. If you don’t want to camp you can use it just to launch your boat for a day of fishing or use their very easy hiking trails. Close to the reservation and various Native American cultural areas.
Yay: shady trees, huge sites, some sites are fairly private, really clean.
Nay: kinda in the middle of nowhere, some sites are extremely open and sunny, not great for swimming.
Surprise: There can be flooding. In the winter I believe they have cross-country skiing?