Four Seasons Island Resort Four Seasons Island Resort Check-In Time: 3:00 Pm Check-Out Time: Before 11:00 Am Early Checkout: No Late Checkout: Half Day Four Seasons Island Resort The Four Seasons Island Resort And Its Amenities Include A Delightful 9 Hole Golf Course, Salon And Spa, Indoor Saltwater Swimming Pool, Tennis Court, And Much Much More. Tucked Into The North Woods Of Wisconsin, The Four Seasons Island Resort Is Located On The 100 Acre Miscauno Island In The Menominee River – Which Divides Wisconsin And The Upper Peninsula Of Michigan. Originally Opened In 1905 By The Wisconsin And M...