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South Korea

Things to do in Jeju

5 activity ideas, with how long they take, an indicative price and the best time of day. Best time to visit: in April, May, June, September and October.

Things to do

  1. Sunrise Peak, Seongsan Ilchulbong

    A crater sitting on the sea, climbed in thirty minutes for the sunrise. On Wikipedia

    Nature and sceneryViewpoint3 hr≈ €4best in the morning

  2. Climbing Hallasan

    South Korea’s highest peak, 1,947 meters, and the Baengnokdam crater lake. On Wikipedia

    Adventure and sportsNature9 hrFreetakes the whole day

  3. Manjanggul lava tube

    A kilometer through a tunnel carved by lava, to a seven-meter column. On Wikipedia

    Nature and sceneryNature1 hr 30 min≈ €3best in the afternoon

  4. The haenyeo divers

    Women who have dived without air tanks for centuries, and the museum that tells their story. On Wikipedia

    Off the beaten trackMuseum2 hr≈ €2best in the morning

  5. Udo Island by bike

    Fifteen minutes by ferry, white coral beaches and peanut ice cream. On Wikipedia

    RelaxationBeach5 hr≈ €15takes the whole day

When to go

The most pleasant months in Jeju: in April, May, June, September and October, taking weather and crowds into account.

More ideas for those months: where to go in April, where to go in May, where to go in June, where to go in September, where to go in October.

Averages measured over recent years: mean temperatures and number of rainy days, month by month.

The climate in Jeju, month by month
MonthHighLowRainy days
January8 °C / 46 °F3 °C / 37 °F16
February9 °C / 48 °F4 °C / 39 °F16
March14 °C / 57 °F8 °C / 46 °F13
April ideal18 °C / 64 °F12 °C / 54 °F11
May ideal21 °C / 70 °F16 °C / 61 °F12
June ideal25 °C / 77 °F20 °C / 68 °F17
July30 °C / 86 °F25 °C / 77 °F20
August30 °C / 86 °F26 °C / 79 °F20
September ideal28 °C / 82 °F24 °C / 75 °F20
October ideal22 °C / 72 °F18 °C / 64 °F15
November16 °C / 61 °F11 °C / 52 °F12
December11 °C / 52 °F6 °C / 43 °F15

What budget on the ground?

Per person and per day, including accommodation, meals, local transport and visits — excluding the round trip. An estimate calculated the same way as in the app, from the local cost of living.

Budget
€50
Mid-range
€95
Comfort
€180

Getting there from Paris: the carbon footprint

Per person, round trip, in kilograms of CO₂ equivalent — manufacturing, energy and, for flights, contrails included.

Plane
3.3 t

Factors from ADEME (Impact CO₂); outside France, rail uses the European average published by the European Environment Agency.

Book on the ground

Tours and tickets

Internet on site (eSIM)

From the airport

Rent a car

Partner links: if you book through them, Tripora may earn a commission, at no extra cost to you and without changing the order of these lists, which is alphabetical.

Good to know: South Korea

Plugs
Type C, F, 220 V
Emergencies
112 (police), 119 (ambulance), 119 (fire)
Driving
On the right

Near Jeju

Elsewhere in South Korea