Yes, most hotel room reservations are fully refundable as long as you cancel before the hotel's cancellation deadline, which often is within 24-48 hours of your arrival date. If you have a reservation that's non-refundable, it might still be possible 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 get the best deals available near South-Omo Museum & Research Centre.