Island Parking Road lot: 2 .50-acre island lot on Upper Long Lake near Sarona, WI. (Paradise Island lot) This is a NON-BUILDABLE RECREATIONAL LOT offering private, wooded island ownership on one of northwest Wisconsin's most well-known lakes. This property is best suited for recreational use, privacy, and long-term island ownership, not residential construction. Buyer to verify zoning, permitted uses, and access with Washburn County. Upper Long Lake is a 3, 478-acre, spring-fed lake stretching approximately 19 miles with a maximum depth of 74 feet. Commonly referred to as the "Walleye Capital of Wisconsin, " the lake is managed primarily for walleye and also supports healthy populations of smallmouth bass, largemouth bass, and northern pike. Four public boat landings provide access for fishing, boating, and water recreation.