Yes, most hotel reservations are fully refundable if cancelled before the accommodation's cancellation deadline, which is often 24 or 48 hours before the scheduled arrival. If your reservation is non-refundable, you may still be able to cancel and get a refund within 24 hours of booking. Plug in your dates, click on "Search", then you can use the "fully refundable" filter to get the best deals available near Grand Portage State Park.