Manjanggul Cave at a glance
Manjanggul is a lava tube, a long tunnel formed by flowing lava. The cave was closed after a rockfall at the end of 2023 and reopened in May 2026, after the paths were improved.
Only part of the cave is open. Of roughly 7.4 km in total, you can walk about 1 km from entrance 2. At the end of the visitor area stands a lava pillar of about 7.6 m. Bats live mostly in the closed sections, so do not count on seeing any. The cave is also a stop on Jeju east day tours, together with Seongsan Ilchulbong and a Haenyeo performance.
Manjanggul Cave tickets and hours
Prices in Korean won, 2026.
| Visitor | Single ticket | Group of 10 or more |
|---|---|---|
| Adult | KRW 4,000 | KRW 3,000 |
| Youth (13 to 24) and soldiers | KRW 2,000 | KRW 1,500 |
| Child (7 to 12) | KRW 2,000 | KRW 1,500 |
The cave is open from 09:00 to 18:00 and closed on the first Wednesday of each month. Last entry is around 17:00 to 17:10, so aim to be inside by 16:30 at the latest. Parking is free. If you qualify for a senior or other discount, ask at the ticket counter. For most visitors, a morning visit works best, because it leaves the afternoon for Seongsan Ilchulbong and the coast.
Our pick: the east in one day
Our take: this east tour route includes Manjanggul; check before you go that the cave is open.
Hand-picked tours, booked through GetYourGuide. Prices are indicative starting prices in US dollars (as of October 2026). Tap a tour for live availability and the current price in your currency.
Manjanggul Cave tours and east Jeju day trips
Day trips that include the Manjanggul lava tube, Seongsan Ilchulbong and more of east Jeju, with live prices and availability.
What you see inside the lava tube
The visitor path follows the tunnel and passes lava forms and rock shapes, such as a boulder that looks like a turtle. The walk ends at the tall lava pillar. The tunnel is cool inside, so bring a warm jacket and wear sturdy shoes.
Free explanations are offered on site during the day. If you want one, arrive before 16:00.
Rules and practical tips
Four things to sort out before you go.
What not to bring
High heels, pets and food brought from outside are not allowed in the cave.
By bus
One route from the airport runs by bus 101 to Gimnyeong Transfer, then 201 to Manjanggul-ipgu, then 711-1 or 711-2 to Manjanggul. From the stop it is about 4 minutes on foot. Check the current timetable for each connection.
Plan the day
Seongsan Ilchulbong and the ferry to Udo are also on the east side. Read the Seongsan Ilchulbong guide and the Udo guide to fit them in.
With a car
Parking is free. See car rental and buses for licence rules.
Manjanggul and the World Heritage listing
Jeju's natural World Heritage site is called Jeju Volcanic Island and Lava Tubes. It was inscribed in 2007 and includes the Hallasan Natural Reserve, Seongsan Ilchulbong and the Geomunoreum lava tube system. Not every landscape or beach on the island belongs to it, so do not assume that every place you pass is part of the listing.
For your own visit, the practical point is simpler: the open part of Manjanggul is a short section of a much longer tube. Keep expectations in line with that, and use the rest of your day for other stops.
An east Jeju day tour, in detail
What a day trip from Jeju City includes.
Length and stops
The east full-day tour takes about 8.5 hours, from 09:00 to 17:30. It visits Manjanggul, Seongsan, a Haenyeo performance, Seongeup and Hueree.
What is included
An English-speaking guide, the vehicle and entrance fees are included. Lunch is not. Offers differ, so read each one for its own terms.
Booking details
Choose the pickup point at least 2 days ahead. Cancellation terms differ between offers, so read them before you pay.
More to see on east Jeju
Places that fit the same day.
Manjanggul Cave: frequently asked questions
Is Manjanggul Cave open?
Yes. The cave reopened in May 2026 after being closed since the end of 2023. It is closed on the first Wednesday of each month.
How much is the Manjanggul Cave ticket?
In 2026, adults pay KRW 4,000. Youths and children pay KRW 2,000. Groups of 10 or more pay KRW 3,000 for adults and KRW 1,500 for youths and children.
How long can I walk in the cave?
About 1 km of the roughly 7.4 km tube is open to visitors, from entrance 2. The walk ends at a lava pillar of about 7.6 m.
What is the last entry time?
Around 17:00 to 17:10, with closing at 18:00. Plan to be inside well before that.
Can I see bats in Manjanggul?
Do not expect it. Bat habitats lie mostly in the closed sections of the cave.
Is this the official site of Manjanggul Cave?
No. This is an independent travel guide with no link to the cave, the province or any heritage authority. Check prices and hours on site.