Yes! Most hotel room reservations are refundable provided that you cancel before the accommodation's cancellation deadline, which often is within 24-48 hours of your arrival date. If your reservation is non-refundable, you may still be able to cancel and be given a refund within a 24-hour period of your booking. Add dates, click "Search", then you can use the "fully refundable" filter to view the best options available near Parque Nacional Río Pilcomayo.