(Related reading: Michigan casinos) Gaming Overall, the resort is a good option for those looking for a place to stay and play in Harris, Michigan. Some have enjoyed the casino and resort amenities, while others have found the casino to be small and not very well-stocked. The Island Resort & Casino has received mixed reviews from guests. The Island Resort is owned and operated by the Hannahville Indian Community. In 2014, the property underwent a $30 million expansion, adding a new hotel tower, convention center, and gaming space. The property officially opened on December 20, 2007. The casino was first proposed in 2006, with construction starting in 2007. The property features a 124-room hotel, a 24-hour casino with over 1,500 slot machines and 36 table games, six restaurants, and a spa. The Island is a casino and resort located in Harris, Michigan. Hours: Island Casino is open 24 hours a day, 7 days a week.