South Korea
Cliffs of two hundred metres guard South Korea's southwesternmost inhabited island.
The ferry takes most of a day when it sails at all. Sea cliffs drop two hundred metres into open swells, fog rarely lifts fully, and fewer than three hundred people live where Korea runs out.
Gageodo is the country's southwesternmost inhabited island, reached by a long, weather-sensitive crossing from Mokpo through the outer island chain. Its western cliffs exceed two hundred metres against unbroken swells, isolation has preserved plants gone from the mainland, and accommodation means resident-run minbak with the day's rockfish as the menu. The journey itself is the commitment that keeps the island what it is.
Solo
A self-reliant traveller gains most from the outer-island silence after locking down bed, transport and meals.
Friends
Friends can share contingency supplies and costs, making weather delays less isolating on Korea’s far south-west edge.
Gageodo's waters yield anchovy, croaker, hairtail, horse mackerel and sea bream, so ask lodgings what the day's cooked catch is.
The island has restaurants but little redundancy; arrange dinner with the guesthouse and carry a backup meal for weather delays.

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Squid-boat lights burn at night around an island that is nearly all cliff.

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Granite towers break through cloud, and in October the whole massif ignites.