Yes! The majority of hotel bookings are refundable provided that you cancel before the hotel's cancellation deadline, which often is within 24-48 hours of check in. If you have a reservation that's non-refundable, it may still be possible to cancel it and be given a refund within a 24-hour period of your booking. Put your dates in and click on "Search", then you can filter by "fully refundable" to review the best deals available near Nanko Park.