
Jeju on Foot and by Sea: The Olle Trail, the Haenyeo Divers and Hallasan
Jeju on foot and by sea: the Olle Trail, the haenyeo divers, Hallasan and two hotels for the south coast and the city.
Jeju is an island to be walked and watched rather than ticked off. Its three great subjects, a coastal path, a community of women who dive without air, and a volcano in the middle, are best taken slowly.
A path made from a pilgrimage
The Jeju Olle began with a journalist, Suh Myung-sook, a native of the island who walked the Camino de Santiago and wanted a path of the same kind at home. The foundation she started in 2007 now maintains a network of numbered routes, roughly four hundred kilometres in all, that follow the coast, cross fishing villages, farmland and volcanic cones, and range from gentle to demanding.
Choose a single stage rather than a whole itinerary. Route 7 along the south coast is a good first walk: sea cliffs, small harbours and a rhythm that explains the appeal of the trail.
The women who dive
The haenyeo, Jeju’s women free-divers, gather shellfish and seaweed without breathing apparatus, a tradition that UNESCO recognised as intangible heritage in 2016. Many divers are now in their sixties or older, and the practice survives in part through demonstrations for visitors. Watching the haenyeo at work is best done from the shore, quietly, and with a meal of what they bring in.
The mountain
Hallasan, at about 1,950 metres, is South Korea’s highest peak and sits at the centre of the island. Two of its trails, Seongpanak from the east and Gwaneumsa from the north, reach the crater lake at the summit, while shorter routes stop partway and can be done in under a day. Climbing Hallasan deserves an early start and a weather check.
Where to stay
The south coast suits walkers. JW Marriott Jeju Resort & Spa is a low-built cliff-top resort designed by Bill Bensley, close to Olle Route 7. In Jeju City, Grand Hyatt Jeju is a large-scale city base for shorter stays.
Most visitors arrive from the mainland, where Seoul makes the natural first stop.
Sources: Wikipedia: Jeju Olle Trail; Culture Trip: a hiker’s guide to Jeju. Check the official websites for current information.
Experiences
Experiences in Jeju
TrekJejuClimb Hallasan, the highest mountain in South KoreaA full-day ascent of the 1,947-metre volcano at the centre of Jeju to the crater lake of Baengnokdam.Cultural ImmersionJejuSee the haenyeo divers at work on JejuWatch Jeju's women free-divers gather shellfish from the shore of the island's east coast.TrekJejuWalk Route 7 of the Jeju OlleA day's coastal walk from Seogwipo along lava cliffs and rock pools.Journal
From the Journal
Feature · TravelWalking the Jeju Olle: Korea’s Coastal Path, Route by RouteA former journalist came home from the Camino de Santiago in 2007 and began marking a path around her island.October 8, 2026
News · TravelJW Marriott Jeju Opens on the Cliffs of SeogwipoBill Bensley's first project in Korea opened in spring 2023 with 197 rooms.April 6, 2023News · TravelGrand Hyatt Jeju Opens in Jeju Dream TowerWith 1,600 rooms, 14 restaurants and bars and the island's largest pool deck.December 18, 2020