Yes, most hotel reservations are fully refundable if cancelled prior to the hotel's cancellation deadline, which in most cases is within 24 or 48 hours of your arrival date. If your reservation is non-refundable, you might still have the option to cancel and get a refund within 24 hours of your booking. Plug in your dates, click on "Search", then you can use the "fully refundable" filter to view the best deals near Gettysburg Diorama & History Center.