Siskiwit Bay Marina Campground is located in Cornucopia in Wisconsin’s Bayfield County. There are sites available for tenters, campers and RVs. Amenities include 30 amp electrical service, water, restrooms, showers, pump-out station and docking. Siskiwit Bay is the western gateway to the Apostle Islands National Lakeshore, right on the edge of the mainland sea caves. There is also a two room Bed & Breakfast that overlooks the harbor and lake.