Yes, most room reservations are refundable provided that you cancel prior to the hotel's cancellation deadline, which often is within 24-48 hours of your check-in date. If you have a reservation that's non-refundable, it may still be possible to cancel it and be given a refund within a 24-hour period of your booking. Plug in your dates, click on "Search", then use the "fully refundable" filter to get top deals close to Cathedral Gorge.