Yes, the majority of hotel room reservations are fully refundable if cancelled prior to the accommodation's cancellation deadline, which in most cases is within 24 or 48 hours of check in. If you have a non-refundable reservation, it may still be possible to cancel it and get a refund within 24 hours of your booking. Enter dates in and click on "Search", then filter by "fully refundable" to view top deals close to Palacio de los Hurtado de Mendoza.