Jeju Island, also known as the "Island of the Gods," is a popular vacation spot for Koreans and many Japanese. It remains one of the top honeymoon destinations for Korean newlyweds. The island's mixture of volcanic rock, frequent rains, and temperate climate, make it very similar to the Hawaiian Islands in the U.S. The island offers visitors a wide range of activities including hiking on Halla-san, South Korea's highest peak, catching sunrises and sunsets over the ocean, viewing majestic waterfalls, riding horses, or just lying around on the sandy beaches.
Although tourism is one of the main industries on the island, many of the hotels and other tourist areas are run by mainland companies, so much of the income never gets put back into the local economy. Also, since the attractions are geared towards tourists, many of the entrance fees can be hefty (although the locally owned and operated ones tend to be cheaper). Similar to Gyeongju and some other areas, local residents can enter most places for free or for a steeply discounted price.
Jeju International Airport has several flights daily via Korean Air and Asiana to Seoul, Busan, Daegu, Jinju, Kunsan, Gwangju, Mokp'o, P'ohang, Ulsan, Yecheon, and Yeosu. Domestic flights have an airport tax of W3,000. It also has international flights to Japan: Fukuoka, Nagoya, Osaka, and Tokyo. International flights have an airport tax of W9,000.