Yes, you'll find most hotel room reservations are fully refundable if cancelled prior to the accommodation's cancellation deadline, which in most cases is within 24 or 48 hours of the scheduled arrival. If you have a non-refundable reservation, you might be able to still cancel and get a refund within 24 hours of your booking. Add your dates and click on "Search", then you can use the "fully refundable" filter to view the best options available near Crystal Lake.