Jeju IslandTravel Tips

Typical weather seasons by month.

When the city is peak, balanced, or quieter.

Typical monthly AQI index trends.

What to know before drinking water, eating street food, or dining out.

• Tap water is treated, but most visitors prefer bottled water for taste.
• Seafood is excellent; choose busy restaurants with visible turnover.
• Vegetarian dining needs planning outside Jeju City and Seogwipo.
• Markets are best early; late stalls can feel tired.

Common scams and safety precautions during your stay.

• Jeju is low crime, but rental car accidents are common on rural roads.
• Avoid unmetered taxis and confirm fares for long island transfers.
• Wind can make coastal paths unsafe; respect closures.
• Do not leave bags visible in parked rental cars at trailheads.

Respectful behavior for temples, neighborhoods, and restaurants.

• Use both hands when giving or receiving payment.
• Keep voices low in cafes, buses, and hotel lifts.
• Remove shoes when asked in pensions and traditional restaurants.
• Do not step onto farm plots or stone walls for photos.

Plugs, voltage, and electrical charging standards.

Tipping customs for dining, taxis, and services.

• Tipping is not expected in restaurants, taxis, or cafes.
• Luxury hotels may accept a discreet tip for exceptional service.
• Do not force cash on staff; it can create awkwardness.

Essential local laws and regulations to respect.

• International visitors need a valid permit to rent and drive.
• Speed cameras are frequent and navigation apps announce most of them.
• Smoking is restricted in many public areas and near entrances.
• Drone use is controlled near airports, ports, and protected landscapes.

Health advice for climate, insects, and well-being.

• Pack windproof layers even outside winter.
• Use sun protection on oreum hikes; shade is limited.
• Check tick precautions before grassland or forest walks.
• Pharmacies are reliable, but rural opening hours are short.

Simple local phrases that help with greetings and polite conversation.

Useful phrases for shopping, bills, and price negotiations.

Phrases for dietary preferences, vegetarian choices, and water.

Polite ways to decline offers, transport, or street vendors.

Directions for finding toilets, basic shopping, and asking help.

Emergency calls, hospitals, and help phrases in the local language.