Diamond Lake Campground is a well established campground in Marinette County, Wisconsin (Waterfall Capitol of the World) with 69 sites. 38 seasonal sites and there are multiple rental units as well. Many of the sites surround a 7+ acre private lake with a nice sandy beach. There are also about 15 acres that could be developed if you want to expand. There is a store / office / large pole building / Shower House and a 3 bed / 2 bath house with a full basement.