Freezing a spiral ham is a great way to keep it fresh. It is simple, cost-effective, and will keep the ham moist and delicious for up to six months. To freeze the ham, the first step is to wrap the ham in a double layer of plastic wrap and place it in a freezer-safe container. Make sure to label the container with the date it was frozen. To thaw the ham, remove it from the container and place it in the refrigerator overnight. Once the ham has thawed, it can be cooked as desired. With these simple steps, you can enjoy a delicious spiral ham for months to come.