Jeju Island 1-day itinerary

Wake before dawn and drive to Seongsan Ilchulbong (Sunrise Peak) on Jeju's eastern tip — a dramatic volcanic tuff cone rising 182 metres from the sea. The 25-minute hike up the staircase to the crater rim rewards with views into the massive bowl-shaped crater and across the ocean. On clear mornings, the sunrise over the East Sea from the summit is one of Korea's most famous natural spectacles. The crater is lush and green, and the surrounding cliffs drop vertically into crashing waves.

Watch the legendary haenyeo (sea women) divers at work near Seongsan — these free-diving women, many in their 70s and 80s, harvest abalone, sea urchin, and octopus from the ocean floor without breathing equipment. Their tradition is UNESCO-listed. Then drive north to Manjanggul Lava Tube — one of the world's longest and best-preserved lava tubes at 7.4km, formed by volcanic eruptions from Hallasan. Walk 1km through the illuminated cave past lava columns, stalactites, and the world's tallest lava column (7.6m).

End the day with Jeju's most famous meal — heuk dwaeji (black pork) BBQ. Jeju's indigenous black pigs produce richly marbled pork with a distinctive nutty flavour. Grill thick slices of samgyeopsal (pork belly) and moksal (shoulder) at your table, wrap them in lettuce with garlic, chilli paste, and raw garlic, and wash it down with soju. The black pork restaurants in Jeju City's Nohyeong-dong or near Seogwipo are the best.