Yes, most hotel room reservations are fully refundable if you cancel before the accommodation's cancellation deadline, which in most cases is within 24 or 48 hours of your arrival date. If you have a non-refundable reservation, it might still be possible to cancel it and receive a refund within a 24-hour period of booking. Plug in your dates, click on "Search", then you can use the "fully refundable" filter to review the best options available near No Man's Lake.