Yes, most hotel bookings are fully refundable as long as you cancel before the hotel's cancellation deadline, which in most cases is within 24 or 48 hours of the scheduled arrival. If you booked a non-refundable reservation, you might be able to cancel it and get a refund within a 24-hour period of booking. Plug in your dates, click on "Search", then filter by "fully refundable" to view the best deals available near Canyon of the Lost.