Island House Hotel family suites are located behind the hotel in the annex above the Ice House BBQ and indoor heated pool. Each features a private balcony overlooking Mackinac Island State Park, two bedrooms (one with a king-size bed and one with two queen-size beds). There are two bathrooms for guest comfort, one featuring a Jacuzzi-style tub. In the living area, there is a queen-size sofa sleeper and a kitchenette.