Yes, you'll find most room reservations are fully refundable if you cancel before the accommodation's cancellation deadline, which often is within 24-48 hours of the scheduled arrival. If you booked a non-refundable reservation, it might still be possible to cancel it and receive a refund within a 24-hour period of booking. Add your dates and click on "Search", then you can use the "fully refundable" filter to view the best options available near Mount Augustus National Park.