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Overview
Seoul is the capital and largest city of the Republic of Korea (South Korea), home to roughly ten million people within the city proper and more than twenty million in the wider metropolitan area. It sits along the Han River on the Korean Peninsula, bordered by forested mountains that shape both its skyline and its character.
The city layers more than 600 years of history as the Joseon dynasty capital onto a hypermodern urban landscape. Ancient palaces and Buddhist temples stand a short walk from glass-and-steel skyscrapers, indie cafés, and some of the world's fastest public Wi-Fi. This coexistence of old and new is Seoul's defining quality.
Districts each carry a distinct personality. Jongno and Gwanghwamun are the political and historical core. Hongdae pulses with youth culture and live music. Gangnam, south of the Han River, projects wealth and high fashion. Itaewon and nearby Haebangchon have long been international hubs. Bukchon and Insadong preserve traditional hanok architecture and craft culture.
Note on the guide title: this guide covers Seoul, South Korea. North Korea (the Democratic People's Republic of Korea) is a separate, internationally isolated state with highly restricted tourist access and is not covered here.
Before You Go
Visas
Entry requirements for South Korea vary significantly by nationality, purpose of travel, and duration of stay. Do not rely on informal sources. Check TravelerPulse's Visas section and consult the official website of the Korea Immigration Service (www.immigration.go.kr) or your nearest South Korean embassy well in advance of travel.
Health
No routine vaccinations are specifically required for South Korea beyond those recommended for general travel. Check current health advisories with your national health authority before departure. South Korea has a well-developed healthcare system, and hospitals in Seoul typically have international patient centers with English-speaking staff.
Money
Cash is still widely used, particularly at traditional markets and smaller restaurants. ATMs that accept foreign cards are common in convenience stores (GS25, CU, 7-Eleven) and bank branches. Notify your bank before travel. Credit cards are accepted at most hotels, department stores, and larger restaurants.
Connectivity
Seoul has exceptional mobile coverage and public Wi-Fi. Pocket Wi-Fi rental, local SIM cards, and eSIM options are all available at Incheon International Airport on arrival. Verify current providers and pricing locally or through your carrier before travel.
Getting There
By Air
Incheon International Airport (ICN) is the primary international gateway and consistently ranks among Asia's busiest and best-regarded airports. It is located on Yeongjong Island, west of the city. Gimpo International Airport (GMP) handles many domestic routes and some short-haul international flights to Tokyo, Beijing, Shanghai, and Osaka.
Airport to City
The Airport Railroad Express (AREX) connects Incheon Airport directly to Seoul Station with an express service and an all-stop service; travel time on the express is approximately 43 minutes. Limousine buses serve most major hotel districts and are a practical option with luggage. Licensed taxis are available at designated stands. Verify current fares and schedules at the airport information desks or the official AREX website.
By Rail (Domestic)
KTX high-speed trains connect Seoul to Busan, Daegu, Daejeon, Gwangju, and other major cities. Seoul Station and Suseo (SRT) are the primary intercity rail hubs. Book through Korail (www.letskorail.com) or the SRT website, ideally in advance during public holidays.
By Bus
Long-distance express and intercity buses depart from several terminals, including Seoul Express Bus Terminal (Gangnam) and East Seoul Terminal (Dong Seoul). Buses are a cost-effective option for regional travel.
Getting Around
Metro (Subway)
Seoul's metro system is one of the most extensive and user-friendly in the world, with lines covering virtually every major district and many outer neighborhoods. Signs, announcements, and digital displays are in Korean, English, Chinese, and Japanese. A T-money rechargeable transit card works on the metro, buses, and some taxis, and can be purchased and topped up at convenience stores and station kiosks.
Buses
City buses reach areas the metro does not. Route information can be complex for first-time visitors; apps such as Naver Maps and Kakao Maps (both with English options) are strongly recommended for real-time navigation.
Taxis
Taxis are metered, generally reliable, and reasonably priced by international standards. Standard (silver/white), deluxe (black), and jumbo taxis are available. The Kakao T app allows app-based taxi hailing. Some drivers may have limited English; having your destination written in Korean or entered in a navigation app is helpful.
Walking and Cycling
Many central districts—Bukchon, Insadong, Myeongdong, Hongdae, Itaewon—are very walkable. The Seoul Bike (Ttareungi) public bicycle rental scheme operates at docking stations across the city; verify registration and fee details on the official Seoul Bike website or at stations.
Things to See & Do
Historic Palaces and Fortresses
Seoul has five major Joseon-era royal palaces. Gyeongbokgung, the largest, includes the National Folk Museum and National Palace Museum within its grounds. Changdeokgung and its Secret Garden (Huwon) require a separate, often timed-entry ticket. Deoksugung, near City Hall, is notable for its stone-paved plaza. Bukhansan National Park, within the city limits, preserves historic fortress walls and offers serious hiking.
Culture and Museums
The National Museum of Korea in Yongsan is one of Asia's largest and is free to enter its permanent collection (verify current hours and any ticketed exhibitions before visiting). The National Museum of Modern and Contemporary Art (MMCA) has a Seoul branch in Sogyeok-dong. Leeum Samsung Museum of Art houses significant Korean and international collections.
Neighborhoods Worth Exploring
Bukchon Hanok Village is a preserved neighborhood of traditional Korean houses, best appreciated on a weekday to avoid crowds. Ihwa Mural Village in Naksan offers street art and views over the city. The Cheonggyecheon Stream restoration project created a popular urban walkway through central Seoul.
Demilitarized Zone (DMZ)
The DMZ, approximately 50 km north of Seoul, marks the border between South and North Korea and is one of the most visited sites in the country. Numerous licensed tour operators offer day trips from Seoul. Access to certain areas requires advance booking and is subject to military restrictions; verify current availability with a registered operator.
Markets and Entertainment Districts
Gwangjang Market is one of Seoul's oldest and most atmospheric traditional markets, particularly noted for its food stalls. Dongdaemun Design Plaza (DDP) and the surrounding district blend contemporary architecture with wholesale fashion. N Seoul Tower on Namsan Hill provides panoramic city views and is accessible by cable car or on foot.
Food & Drink
Korean cuisine is central to Seoul life and ranges from street snacks to multi-course formal meals. Rice, fermented vegetables (kimchi in its many forms), grilled meats, soups, and stews form the backbone of everyday eating.
What to Eat
- Samgyeopsal / Galbi: Grilled pork belly or beef short ribs, cooked tableside and wrapped in lettuce with condiments
- Bibimbap: Mixed rice with vegetables, egg, and gochujang chili paste; Jeonju-style is considered a regional benchmark
- Japchae: Glass noodles stir-fried with vegetables and meat
- Tteokbokki: Spicy rice cakes, a ubiquitous street food
- Sundubu-jjigae: Soft tofu stew, often served bubbling in a stone pot
- Chimaek: Fried chicken and beer, a Seoul institution—many dedicated restaurants cluster in Hongdae and Mapo
- Street food: Hotteok (sweet pancakes), odeng (fish cake skewers), and bindaetteok (mung bean pancakes) at Gwangjang Market are widely recommended
Drinking Culture
Soju (distilled grain spirit) and makgeolli (milky rice wine) are the national drinks. Craft beer has grown substantially; dedicated taprooms are found throughout Itaewon, Haebangchon, and Seongsu. Traditional teahouses (dawon) in Insadong offer a quieter experience. Coffee culture is exceptionally developed; Seoul has one of the highest café densities of any city in the world.
Dietary Considerations
Vegetarian and vegan options are available but require attention, as many broths and side dishes contain meat or seafood-based stock. Dedicated vegetarian and vegan restaurants are increasing, particularly in Insadong and Hongdae. Halal-certified restaurants are found in the Itaewon area.
Shopping
Seoul is a major shopping destination across all price points. Myeongdong is the most tourist-frequented commercial district, with cosmetics brands, international fashion, and street food side by side. Duty-free stores are located in Myeongdong and at Incheon Airport.
Dongdaemun market district is known for wholesale and retail fashion, fabric, and accessories, with some retailers open late into the night. Namdaemun Market is one of Korea's oldest and largest traditional markets, covering everyday goods, clothing, and food.
Apgujeong and Cheongdam in Gangnam house flagship stores for Korean and international luxury brands. Garosu-gil (tree-lined street) in Sinsa-dong offers boutique fashion and design stores in a more relaxed environment.
For K-pop merchandise, dedicated fan shops and label stores (including HYBE, SM, and YG official stores) are scattered across the city; their locations and opening hours are best confirmed directly with each label, as these change periodically. Seongsu-dong has emerged as a hub for independent Korean designers, concept stores, and artisan goods.
Practical Information
Emergency Numbers
Korea's general emergency number is 119 (fire and ambulance) and 112 (police). A tourist helpline operated by the Korea Tourism Organization is also available; verify the current number at your accommodation or on the KTO website (english.visitkorea.or.kr).
Electricity
South Korea uses 220V, 60Hz electricity with Type C and F (Europlug/Schuko) sockets. Travelers from North America, the UK, and Australia will need plug adapters and should check device voltage compatibility.
Tipping
Tipping is not a standard practice in South Korea and is sometimes declined. Service charges are occasionally included in upscale restaurant bills; verify before adding extra.
Useful Apps
- Naver Maps and Kakao Maps: The most accurate navigation apps for Seoul; Google Maps has limited transit accuracy in Korea
- Papago: Translation app developed in Korea, performs well with Korean
- KakaoTalk: Dominant messaging app; useful for communication with local contacts
Pharmacies
Pharmacies (약국, yakguk) are common throughout the city. Many over-the-counter medications differ from Western equivalents; bring an adequate supply of any prescription medication with documentation.
Safety
Seoul is generally considered a safe city for travelers. Violent crime against tourists is uncommon. The city has well-lit public spaces, active street life late into the night, and a visible police presence in commercial and tourist districts.
Standard urban precautions apply: be aware of your surroundings, keep valuables secured, and avoid displaying expensive items unnecessarily in crowded areas. Traffic can be fast-moving and pedestrian crossings should be used at signals.
Natural hazard awareness: Yellow dust (hwangsa) from Central Asia affects Seoul periodically in spring, and on high-pollution days the government issues advisories. Checking air quality indices (AQI) during your stay is a sensible habit; apps and outdoor displays often show current levels. Fine dust (PM2.5) alerts are distinct from yellow dust and may occur year-round.
The geopolitical situation on the Korean Peninsula is a common concern for first-time visitors. South Korean daily life proceeds normally, and the government, international organizations, and major embassies have long-standing contingency frameworks in place. Monitor your home government's travel advisory before and during travel for the most current assessment.
Local Culture & Etiquette
Korean culture places high value on age-based hierarchy, collective harmony, and mutual respect. These values are expressed in everyday interactions in ways that visitors may notice.
When dining, it is customary to wait for the eldest person at the table to begin eating first. Pouring drinks for others rather than for yourself is a common courtesy. Receiving and giving objects—particularly business cards—with both hands is a sign of respect.
Removing shoes before entering a home or certain traditional restaurants is expected; hosts will usually make this clear. Dress norms in most of Seoul are relaxed and fashion-forward, but modest dress is appropriate when visiting temples and palaces.
Public behavior matters: speaking loudly on the metro or in quiet spaces is considered inconsiderate. Designated quiet zones exist on some train carriages. Koreans tend to form orderly queues at metro platforms and bus stops.
K-culture—music, television dramas, film, and beauty—has global reach and is enthusiastically embraced as part of South Korean identity. Engaging with it respectfully and with genuine curiosity is generally well received by locals.
