Jeju Island on a Budget: Prices and Free Days
Jeju’s marquee sights, ranked by what they actually cost
Jeju’s real draw is genuinely cheap: the two headline paid sights run 4,000-5,000 KRW (roughly $3), Hallasan National Park’s entry costs nothing at all, and the Olle coastal trails and several beaches are free. Skip the theme-park glut around Jungmun, Loveland, the Teddy Bear Museum and the wider cluster of small private museums, and put that money toward the volcanic and coastal sights below instead. For day-by-day routes tying these together, see the 2-day through 7-day itineraries.
| Sight | Area | Cost | Time needed |
|---|---|---|---|
| Hallasan (national park entry) | Center | Free (summit trails need a reservation) | Half day to full day |
| Seongsan Ilchulbong | East | 1-1.5 hrs | |
| Manjanggul lava tube | East | 45min-1hr | |
| Jusangjeolli columnar cliffs | Jungmun, near Seogwipo | ~2,000 KRW + 500 KRW parking | 30-45 min |
| Cheonjiyeon / Jeongbang / Cheonjeyeon falls | Seogwipo | ~2,000-2,500 KRW each | 30-45 min each |
| Udo island | East (ferry from Seongsan) | ~10,500 KRW round trip ferry | Half day to full day |
| Hyeopjae / Hamdeok beaches | West / North | Free | Flexible |
| Haenyeo Museum | East (Gujwa) | 45min-1hr | |
| Olle coastal trails | Island-wide | Free | Flexible |
Hallasan: free to enter, but the summit needs planning
South Korea’s highest peak (1,947m) sits at Jeju’s geographic center, and national park entry itself is free. The two trails that reach the true summit crater, Baengnokdam, Seongpanak (9.6km one-way) and Gwaneumsa (8.7km one-way, steeper and more scenic), need a free advance reservation at visithalla.jeju.go.kr , released monthly with daily caps, and enforced descent cutoffs around 1:30-2:30pm depending on season. That requirement has been suspended for limited seasonal windows before, so check the live rule for your dates rather than assuming either way; Eorimok and Yeongsil, both detailed on the Korea National Park Service’s site , reach high viewpoints without the crater and need no booking at all.
Seongsan Ilchulbong and Manjanggul: the cheapest UNESCO sights on the island
Seongsan Ilchulbong, the tuff-cone “Sunrise Peak” on the eastern tip, costs about 5,000 KRW adult to climb, though a free coastal path around the base exists for anyone skipping the paid crater rim. Manjanggul, one of the world’s finer lava tube systems, costs about 4,000 KRW and reopened 30 May 2026 after a two-year, rockfall-related closure; given how recent that reopening is, confirm it’s still open before building a day around it. Both sit inside the Jeju Volcanic Island and Lava Tubes UNESCO listing , alongside Hallasan, and a combined East Coast UNESCO day tour covers both plus a haenyeo diving show for travelers without a rental car.
Is Seongsan Ilchulbong worth the entry fee?
Yes, at roughly 5,000 KRW it’s one of the cheapest genuine highlights on the island, and the crater-rim view over the sea stacks and open ocean is the real payoff, not the walk itself. Sunrise crowds are real (the car park fills before 5am in summer), so a mid-morning weekday visit trades the postcard sunrise for a much calmer 20-minute climb at the same admission price.
Jusangjeolli and the Seogwipo waterfalls: a cheap, compact cluster
Jusangjeolli’s hexagonal basalt columns, formed roughly 500,000 years ago where Hallasan’s lava met the sea, cost about 2,000 KRW plus a 500 KRW parking fee. Nearby, Cheonjiyeon, Jeongbang and Cheonjeyeon are three separate waterfalls, not the same site under different names, each costing 2,000-2,500 KRW; Jeongbang is the standout for being one of the only waterfalls in Asia that drops directly into the ocean. All four sit close enough together near Seogwipo that a South and West half-day tour covers the cluster without much driving.
Udo and the beaches: the free-to-cheap coastal side of Jeju
Udo costs only the ferry, about 10,500 KRW round trip from Seongsan (15 minutes, passport required at the ticket window); once there, a rented bike is the only other real expense. Hyeopjae and Hamdeok, Jeju’s two most photographed beaches, cost nothing to access, though the water can carry deceptively strong currents outside patrolled sections. The Haenyeo Museum in Gujwa, covering the island’s traditional women free-divers (a 2016 UNESCO Intangible Cultural Heritage listing), costs a nominal 1,100 KRW.
Do you need to pay for Jeju’s best beaches?
No. Hyeopjae and Hamdeok, the two most photogenic beaches on the island, are both free to access, and the same goes for most of the 400-plus km Olle coastal trail network that laces the coastline between them. The only real beach costs on Jeju are optional: parking at a handful of spots, and gear rental if you want a board or a kayak rather than just the sand.
Is a full day on Udo worth the ferry trip?
If you’re already routing through Seongsan for Manjanggul or Seongsan Ilchulbong, yes; the ferry is short and cheap, and a full day gives real time for the island’s cycling loop rather than a rushed hour. As a special dedicated detour on its own, it’s a harder case, which is why it’s worth pairing with an East Coast day rather than booking as a standalone trip.
Rent the cheapest gear at each free sight (a basic Olle-trail day needs nothing at all) and save the money for the two or three paid sights that are actually worth it, Seongsan, Manjanggul and Hallasan if the reservation lines up, rather than the theme-park cluster competing for the same budget.