Yes, most hotel bookings are refundable provided that you cancel prior to the accommodation's cancellation deadline, which is usually within 24-48 hours of your arrival date. If you have a non-refundable reservation, you may still be able to cancel and be given a refund within a 24-hour period of your booking. Plug in your dates, click on "Search", then you can use the "fully refundable" filter to get the best deals available near Beaver Island State Park.