Yes, most hotel reservations are refundable provided that you cancel prior to the accommodation's cancellation deadline, which is often 24 or 48 hours before your arrival date. If you have a non-refundable reservation, it might still be possible to cancel it and be given a refund within a 24-hour period of your booking. Plug in your dates, click on "Search", then you can filter by "fully refundable" to view the best options available near Batang Gadis National Park.