Korea has four seasons, with a wet monsoon/summer season in the middle of the year, and a cold winter from November to March. The island of Jeju off the southern coast is the warmest and wettest place in the country. The ideal time to visit Korea is during the autumn months (September-November). During this time, the country experiences warm, sunny weather, skies that are cobalt blue and spectacular foliage that is perhaps the biggest draw. Winters are cold and dry and are a good time to visit if you are interested in winter sports as there are numerous ski resorts. Spring (April-May) is also beautiful with all the cherry blossoms in bloom. However, it is very busy and one needs to book in advance to ensure accommodation is available. The summer months are muggy and hot, and rather crowded. It is also when the monsoon season begins so many activities are subject to the fluctuations of heavy rain.