Outdoor-lovers can't go wrong in the Duluth area, where Lake Superior provides a stunning playground. Outdoor-lovers can't go wrong in the Duluth area, where Lake Superior provides a stunning playground. The North Shore is a haven for kayaking, sailing and fishing on the big lake. On land, add golfing, biking, rock climbing, hiking and off-roading to the action-packed options. By day's end, the campground's hot tub will be calling your name - or enjoy the heated outdoor pool. This lovely KOA is set on 15 acres of towering white pines and close to all the fun. From Duluth's harbor, sail out into the world's largest freshwater lake alongside huge freighters. Take a chartered fishing trip to catch salmon and sturgeon. Pool: Memorial Weekend - Labor Day Weekend. Max pull thru: 80 feet. Your hosts: the Higton family.