Seoul: Your Complete Guide

Autumn (September to November) is arguably the best time to visit Seoul, offering crisp, clear weather and stunning fall foliage. Temperatures are comfortably cool, ranging from 10°C to 20°C (50°F to 68°F), creating ideal conditions for exploring. The city's mountains and palaces are transformed with vibrant reds and golds. Key events include the Seoul International Fireworks Festival and various cultural celebrations. Crowds are typically high due to the favorable weather and natural beauty.

Spring (March to May) in Seoul is characterized by mild temperatures and blossoming flowers, making it one of the most popular times to visit. Cherry blossoms adorn the city's parks and streets, particularly beautiful along the Han River and at Yeouido Park. Temperatures range from 5°C to 20°C (41°F to 68°F), though occasional fine dust can be present. Expect moderate crowds and generally good weather for outdoor activities and festivals.

Summer (June to August) brings warm to hot temperatures, often accompanied by high humidity and the monsoon season, with July being the wettest. Temperatures average 22°C to 30°C (72°F to 86°F). Despite the heat, numerous outdoor music festivals, cultural events, and nighttime activities thrive. Be prepared for potential rain with an umbrella and stay hydrated; crowds can be significant, especially at popular attractions and beaches outside the city.

Winter (December to February) in Seoul is cold and dry, with temperatures often dropping below freezing, ranging from -5°C to 5°C (23°F to 41°F), and occasional snowfall. The city twinkles with festive lights and holiday markets, offering a cozy charm. Ice skating rinks and winter sports are popular, while indoor attractions like museums and cafes provide warmth. Crowds are generally lower, making it a good time for budget travelers, though some attractions may have reduced hours.

A bustling shopping district known for its endless cosmetic stores, fashion boutiques, and vibrant street food stalls. It's a retail paradise by day and a culinary hotspot by night, perfect for experiencing Seoul's energetic urban life.

This traditional neighborhood offers a glimpse into Korea's cultural heritage with its antique shops, art galleries, traditional tea houses, and craft stores. It's an ideal spot to find unique souvenirs and experience authentic Korean traditions.

Synonymous with luxury, entertainment, and K-pop culture, Gangnam features high-end shopping, modern skyscrapers, and vibrant nightlife. Explore designer boutiques, enjoy trendy cafes, and visit significant landmarks like the COEX Mall and Bongeunsa Temple.

A youthful and artistic district surrounding Hongik University, celebrated for its indie music scene, street art, quirky cafes, and vibrant nightlife. It's a hub for creative expression, live performances, and unique fashion.

Nestled between Gyeongbokgung and Changdeokgung Palaces, this historic village is home to hundreds of beautifully preserved traditional Korean houses (hanok). It offers a peaceful, scenic walk and insight into Joseon Dynasty architecture and noble life.

Known for its international and diverse atmosphere, Itaewon is a cultural melting pot offering a wide array of international cuisine, unique shops, and lively bars. It's a great place to experience a mix of Korean and global cultures.

Cycling is a growing popular way to explore Seoul, particularly along the scenic Han River. The city offers an extensive public bike-sharing system called 'Ttareungi' (Seoul Bike), with rental stations widely available. You can rent bikes via their app (requires a Korean phone number or foreign credit card for some options) or through kiosks at rental stations for a small fee (e.g., KRW 1,000 for 1 hour). Dedicated cycling paths are prevalent along the Han River, providing flat and enjoyable routes with beautiful views. When cycling, always prioritize safety, wear a helmet if possible, and be aware of pedestrians and other cyclists, especially on crowded paths.

Seoul is a highly walkable city, especially within its distinct neighborhoods, each offering unique pedestrian experiences. Areas like Myeongdong, Insadong, and the traditional alleys of Bukchon Hanok Village are best explored on foot. While distances between major attractions can be substantial, public transportation efficiently connects these areas. Sidewalks are generally well-maintained, but be mindful of motorbikes on smaller streets. For safety, always use designated crosswalks and pay attention to traffic signals, even if locals might jaywalk.

Seoul is served by Incheon International Airport (ICN) and Gimpo International Airport (GMP). From Incheon (ICN), the most convenient options are the AREX (Airport Railroad Express) trains or Airport Limousine Buses. The AREX Express Train offers a non-stop journey to Seoul Station in approximately 43-45 minutes for about KRW 9,500. The All-Stop Train takes around 58-60 minutes, stopping at various stations including Hongik University and Gimpo Airport, costing about KRW 4,150-4,750. Airport Limousine Buses provide comfortable rides to major areas of Seoul, typically costing KRW 5,000-18,000 and taking 60-90 minutes depending on traffic and destination. Taxis are available 24/7, costing approximately KRW 55,000-75,000 to central Seoul for a 60-90 minute ride. From Gimpo (GMP), the AREX All-Stop Train is the fastest and cheapest, reaching Seoul Station in about 23 minutes for around KRW 1,450-1,600. Taxis from Gimpo to central Seoul cost approximately KRW 15,000-22,000 and take about 25-40 minutes.

Seoul boasts an excellent and extensive public transportation system, primarily consisting of the Metro (subway) and buses. The subway is highly efficient, color-coded, and well-signed in English, making it easy to navigate. Purchase a T-Money card (available at convenience stores and subway stations) for seamless travel on both subway and buses, offering discounted fares and easy top-ups. A single journey usually costs around KRW 1,250-1,450. Operating hours for the subway are generally from 5:30 AM to midnight or 1 AM. Google Maps is useful, but local apps like Naver Maps or Kakao Metro offer more accurate real-time information. Remember to tap your T-Money card when entering and exiting subway stations and when boarding and alighting buses.