Yes, the majority of hotel reservations are fully refundable provided that you cancel prior to the accommodation's cancellation deadline, which is usually within 24-48 hours of your check-in date. If your reservation is non-refundable, you may still be able to cancel and be given a refund within 24 hours of booking. Enter dates in and click on "Search", then use the filter option "fully refundable" to view the top deals on offer near Parque Nacional do Monte Roraima.