Yes, most hotel reservations are fully refundable if you cancel prior to the accommodation's cancellation deadline, which in most cases is within 24 or 48 hours of check in. If your reservation is non-refundable, it might still be possible to cancel it and receive a refund within a 24-hour period of booking. Plug in your dates, click on "Search", then use the "fully refundable" filter to review the best options available near Playa El Salado.