This state island campground is more than expected!  worth the ferry travel, a paradise kept secret.  We stumbled upon this island by accident along our travels after Labor Day and we totally fell in love.  The water front camping, swimming, boating, kayaking, historic sites, attractions and facilities are superb.  Everything you need and more than you expect.  We traveled in with our 34’ trailer.  The ferry cost was a bit high, around $200 round trip for us, truck and camper….but it was worth it!!  The campground is immaculate, quiet during the week especially after Labor Day, the weekend brings a larger crowd.  Walking trails, sites, boating and swimming all available from campground.  Sandy shallow beach with beautiful view.  Ice, firewood and a store conveniently located at campground.  The campground is small and sites a bit tight but spaced accordingly and comfortable.  Two waterfront cabins and two yurts available for rent as well.  We thoroughly enjoyed our stay and the island overall. The glacial grooves, limestone crusher, north loop trail, beach and boat launch all withing walking distance.  We rented bikes downtown to explore rest of island, including winery, cantina and local bars.  Counting the days to go back.