Located in the Manistee Forest, this 3,450 acre park features the largest area of wind blown sand dunes and interdunal wetlands neighboring fresh water than anywhere else in the world, and among the wooded and open dunes are miles and miles of trails to explore this unique ecosystem. There are unofficial campsites on Green Road just before the wilderness that is sometimes used by small RV's and trailers. There are no electric or water hookups at the campgrounds.