Yes, you'll find most hotel reservations are fully refundable as long as you cancel prior to the accommodation's cancellation deadline, which often is within 24-48 hours of your check-in date. If you have a non-refundable reservation, you might be able to cancel it and get a refund within a 24-hour period of your booking. Add your dates and click on "Search", then use the "fully refundable" filter to get the best options available near Fort Bulnes.