When we lived in Michigan, we took our 36' MH to GH SP quite frequently and had no trouble. Course we went there probably 1 (more if storms were predicted) weekend, at least, every weekend all winter. The onsite ranger provided us with the lock code to enter from the fisherman's lot and would always turn on a power pedistal for us. We never had any company and we'd park sideways across a few sites oriented to watch the storms come in. A late afternoon stroll along the 'boardwalk' to town for dinner was great fun. In the summer we moored our boat at N. Shore Marina across the channel. Fabulous area. We also did use the cg from time to time in the summer and a shoehorn was needed then.