Yes, the majority of room 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 your arrival date. If you have a reservation that's non-refundable, it may still be possible to cancel it and receive a refund within a 24-hour period of booking. Enter dates in and click on "Search", then you can filter by "fully refundable" to view the top deals on offer near Praia do Marujá.