Quick facts
Budget breakdown
| Category | Budget | Midrange |
|---|---|---|
| Accommodation | $25–45 | $60–120 |
| Food | $12–25 | $25–50 |
| Transport | $10–20 | $25–40 |
| Activities | $5–15 | $15–40 |
| Entry Fees | $3–10 | $10–20 |
| Daily Total | $40–80 | $130–260 |
Daily per-person estimates. Costs vary by season and travel style.
Practical info
Entry & Visas
- Jeju offers visa-free entry for many nationalities (up to 30 days) even if mainland Korea requires a visa
- Domestic flights from Seoul to Jeju take 1 hour and do not require passport for Korean residents
- International visitors need passport for all domestic flights within South Korea
Health & Safety
- Jeju is very safe with excellent medical facilities in Jeju City and Seogwipo
- Hallasan hike requires preparation — weather changes rapidly and mountain rescue is limited
- Ocean currents can be strong — swim only at designated beaches with lifeguards
Getting Around
- A rental car is strongly recommended — public buses exist but are infrequent for coastal sites
- International driving permits are accepted. Roads are well-maintained with clear signage
- Jeju is about 73km east-west — you can drive across the island in 90 minutes without stops
Connectivity
- Mobile coverage is excellent across the island, including most hiking trails
- WiFi available at virtually all accommodation, cafes, and restaurants
- Download Naver Map (superior to Google Maps in Korea) for driving navigation and real-time traffic
Money
- Currency: KRW (Korean Won). Cards accepted at most places — carry cash for markets and small restaurants
- ATMs at convenience stores (CU, GS25, 7-Eleven) accept international cards
- Tipping is not customary — prices include service
Packing Tips
- Hiking boots for Hallasan, comfortable shoes for oreum hikes, sandals for beaches
- Rain jacket — Jeju gets more rainfall than the mainland, especially June-September
- Warm layers for Hallasan summit — temperatures drop dramatically with altitude, even in summer
Cultural tips
Respect the Haenyeo
The haenyeo (sea women) divers are UNESCO-listed cultural treasure holders. Watch from a respectful distance, do not interrupt their work, and do not touch their catch or equipment. If they sell seafood directly, buying supports their livelihood and tradition.
Volcanic Landscape Protection
Do not remove rocks, lava, or geological samples from any site — it is illegal and damages the UNESCO-protected landscape. Stay on marked trails in volcanic areas and do not enter restricted cave sections.
Photography Tips
Jeju is exceptionally photogenic but respect private property and agricultural land. Do not trample crops or tangerine orchards for photos. Drone use requires registration with Korean authorities and is restricted near airports and military areas.
Jeju Dialect
Jeju has its own distinct dialect (Jejueo) — so different from standard Korean that it is classified as a separate language by UNESCO. Older residents may speak Jejueo, which even mainland Koreans struggle to understand. Standard Korean and basic English work fine for visitors.
Support Local Communities
Buy tangerines, green tea, and seafood directly from local producers. Stay at family-run pensions rather than chain hotels. Eat at haenyeo restaurants where the women sell their own catch — the freshest seafood on the island.
Weather Awareness
Jeju weather is notoriously changeable — the island sits in the path of Pacific weather systems. Always carry a rain layer. Hallasan can be clear at the base and foggy at the summit. Check forecasts before hiking and accept that some plans may need to flex.
