Gimnyeong

Orientation

Gimnyeong is on Jeju’s northeast coast, east of Jeju City, in Gujwa-eup. It is a real village rather than a single beach: the settlement runs inland from its harbour and shore across low volcanic ground, with fields, stone walls and lava-tube terrain close by.

The coast is the practical starting point. Gimnyeong Seongsegi Beach lies beside the village, while Gimnyeong West Port marks the beginning of Jeju Olle Route 20. Use the village itself as the focus; the beach, harbour and walking routes are its connected parts.

Coast, lava and walking

Gimnyeong Seongsegi Beach is where white sand accumulated over broad, flat lava slabs. It has a 200-metre sandy strip, shallow water and black rock at its edges; wind turbines are visible along the coast. The beach also has parking, toilets, changing rooms, showers and a campground.

For a short walk, follow the shore around the beach and harbour. For a longer commitment, Jeju Olle Route 20 runs 17.6 km from Gimnyeong West Port to the Jeju Haenyeo Museum. It combines coastal sections, fields and village roads.

The Gimnyeong–Woljeong Geotrail gives a more geological read of the area: lava tubes lie below the villages, while exposed bille—broad flat rock in Jeju dialect—shapes the fields and coast above. The full route is substantial, so treat it as a half-day walk rather than a beach stroll.

Haenyeo village life

Gimnyeong’s shoreline is part of a living fishing community. Haenyeo, Jeju’s women free divers, have long harvested marine products here; their work belongs to the village economy rather than a staged beach activity.

Community-led walks can provide the right setting for learning about that work. They may include conversations with active haenyeo and visits to working places such as stone shelters and changing areas. Join only organised visits, keep clear of equipment and harvest areas, and do not treat divers at work as a performance.

Inland sights and practical timing

Manjanggul Lava Tube is inland in Gimnyeong-ri and is part of the Geomunoreum lava-tube system. Pair it with the coast only if the cave is open to visitors; access conditions can change.

At the beach, swimming operations are seasonal and the opening period varies. The shore remains useful for walking outside the bathing season. Wear shoes with grip on wet lava rock; it is uneven and can be slippery. Bring a wind layer year-round—the exposed north coast earns its turbines.

Dogs are permitted, but during the beach’s open season swimming is limited to designated areas; use a leash or harness no longer than two metres and carry waste bags.