Jeju-do is a distinctive-looking island, created entirely from volcanic eruptions, which shaped astonishing reliefs and a magnificent multi-coloured landscape. The main city, Jeju-si, is full of attractions ranging from fine beaches in the south to picturesque villages and a variety of theme museums that will introduce you to the island's culture, forged out of legends and ancient blocks of stone. Without forgetting green tourist hikes along the slopes of Mt Hallasan.