Yes, most hotel reservations are fully refundable provided that you cancel before the hotel's cancellation deadline, which in most cases is within 24 or 48 hours of your arrival date. If you have a non-refundable reservation, you might be able to still cancel and be given a refund within 24 hours of booking. Plug in your dates, click on "Search", then you can use the "fully refundable" filter to get the best deals available near Caucasian State Nature Biosphere Reserve.