What should I know before visiting Seoul?

Direct answer

Seoul is a modern, safe, and fast-paced capital blending high-tech convenience with rich history. Plan for seasonal weather, learn basic customs, and use T-money for transport to make the most of your trip.

Visa & Entry Requirements

• Check your nationality: many countries have visa-free entry for short visits (often 30–90 days). Confirm with the Korean embassy/consulate before booking.
• Passport validity: generally at least 6 months recommended.
• K-ETA: travelers from visa-waiver countries may need the Korea Electronic Travel Authorization (K-ETA). Apply online in advance if required.
• COVID/health: check current rules for testing/vaccination — requirements change.

Best Time to Visit

• Spring (April–June): cherry blossoms, mild weather — one of the best times.
• Autumn (September–November): clear skies, colorful foliage — also ideal.
• Summer (July–August): hot, humid, monsoon rains; expect higher humidity and occasional heavy rain.
• Winter (December–February): cold and dry, occasional snow; good for winter festivals and cheaper rates.

Safety Tips

• Seoul is generally very safe: low violent crime rates and safe to walk at night.
• Keep standard precautions: watch your belongings in crowded areas, beware of pickpockets in tourist spots.
• Emergency numbers: 112 for police, 119 for fire/ambulance.
• Tap water is safe to drink in Seoul, though many prefer bottled or filtered.

Local Customs & Etiquette

• Bow slightly when greeting; use two hands to give/receive items (especially money or business cards).
• Respect elders: allow older people to go first, and address formally when appropriate.
• Remove shoes when entering some traditional homes and certain restaurants or temples.
• Public behavior: keep noise moderate on public transport; avoid eating loudly on buses/subway.
• Tipping: not customary and sometimes refused; exceptional service may get a small tip in tourist areas.

Currency & Payments

• Currency: South Korean won (KRW). Cash is accepted widely, but cards are common.
• ATMs: widely available; look for machines that accept international cards (some Korean ATMs don’t).
• Cards: major credit/debit cards (Visa, Mastercard) accepted in most places. Smaller vendors/markets may be cash-only.
• T-money: rechargeable transit card used for subway, buses, taxis, and convenient at many convenience stores.

Transportation

• Subway: extensive, clean, and efficient. English signage and announcements available. Peak hours can be crowded.
• Buses: extensive network covering areas beyond the subway. Use apps or maps to navigate routes.
• Taxis: abundant and relatively affordable; use apps like Kakao Taxis or flag one down. Late-night surcharges may apply.
• Airport transfer: AREX train or airport buses from Incheon; taxi is more expensive and slower in heavy traffic.
• Ride-hailing: Kakao Taxi is the dominant app; international account setup may require phone verification.

Must-Know Tips & Local Insights

• Learn a few phrases: “Annyeonghaseyo” (hello), “Kamsahamnida” (thank you), and basic numbers help a lot.
• SIM/eSIM & Wi-Fi: buy a local SIM or eSIM at the airport or rent a Wi-Fi egg; free Wi-Fi is common in many hotspots.
• Connectivity apps: Naver Maps and KakaoMap are more accurate than Google Maps in Korea; download them (and translate if needed).
• Food & dining: try street food (Myeongdong, Gwangjang Market), Korean BBQ, bibimbap, kimchi; many venues seat solo diners.
• Shopping: department stores, underground shopping centers, and markets (Dongdaemun, Namdaemun). Duty-free shopping available for foreigners.
• Cultural sites: Gyeongbokgung Palace, Bukchon Hanok Village, Changdeokgung, and Insadong for traditional crafts.
• Nightlife: Hongdae, Itaewon, and Gangnam offer varied nightlife; be mindful of local laws regarding public behavior and intoxication.
• Day trips: consider DMZ tours, Suwon Hwaseong Fortress, Nami Island, and coastal Incheon nearby.

Practical Advice

• Carry ID: many places (karaoke, bars) may require ID for entry.
• Power plugs: type C/F, 220V. Bring an adapter if needed.
• Money exchange: better rates at banks or official exchange booths; compare before exchanging.
• Plan for crowds during public holidays (Lunar New Year/Chuseok) when transport and attractions may be busy or closed.

Enjoy Seoul: embrace the blend of tradition and technology, sample the food, use the efficient public transport, and respect local customs for a smooth trip.