Yes, you'll find most hotel reservations are fully refundable provided that you cancel prior to the hotel's cancellation deadline, which in most cases is within 24 or 48 hours of your check-in date. If you have a non-refundable reservation, you might be able to still cancel and be given a refund within 24 hours of booking. Add your dates and click on "Search", then filter by "fully refundable" to review the best options available near Hilliard's Bay Provincial Park.