Yes, most hotel reservations are fully refundable if cancelled prior to the hotel's cancellation deadline, which in most cases is within 24 or 48 hours of your arrival date. If you have a reservation that's non-refundable, you may still be able to cancel and get a refund within 24 hours of your booking. Plug in your dates, click on "Search", then you can filter by "fully refundable" to view the best deals available near Lake Iliamna.