Osulloc Tea Museum

Yongmeori Coast

A sea cliff where the foot of Sanbangsan runs out into the water, named for its likeness to a dragon's head going under. Volcanic debris from three craters offshore piled up here and the waves cut it into layered, curving rock. In front of the cliff — about 700 m long and 25 to 40 m high — a flat wave-cut platform carries the walking route. The monument to Hamel's shipwreck, put up in 1980, stands nearby. What governs a visit is not the posted timetable but the tide on the day: at high water or in heavy swell the route is closed outright.

Saebyeol Oreum

Choose the east trail unless you want the climb: the west one is the steeper of the two. It is open all year with no forest-fire closure period, which is not true of every Jeju trail, and the Jeju Fire Festival held here no longer sets the hillside alight — see the article.

Hallim Park

A private theme park immediately south of Hyeopjae Beach. The publisher describes nine themed sections across a hundred thousand pyeong; besides the palm avenue and the gardens, lava tubes including Hyeopjaegul and Ssangyonggul lie inside it. What is worth noticing on this record is that the operator states its times only as when ticketing opens and when it closes, and publishes no closing time for the park at all.

Hyeopjae Beach

A beach in Hallim-eup on Jeju's west side, on Jeju Olle Trail Course 14. At low tide a long stretch of pale sand with crushed shell in it is exposed, the slope is gentle and the water shallow, and it runs into Geumneung Beach next door, which is why the two are usually called the twin beaches. Biyangdo sits offshore. The publisher lists the site as open at all times, but the bathing season — when it is staffed and supervised — covers only part of the summer, and that distinction is what decides when to come.