Yes, you'll find most hotel reservations are refundable provided that you cancel before the hotel's cancellation deadline, which is often 24 or 48 hours before check in. If your reservation is non-refundable, it might still be possible to cancel it and be given 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 review the best deals available near Punta Tombo.